Factors of 27
27 has 4 factors.
All factors of 27
1, 3, 9, 27
Prime factorization: 3³
Number of factors
4
Sum of factors
40
Prime?
No
Factor pairs of 27
Each pair multiplies together to make 27:
| Pair | Product |
|---|---|
| 1 × 27 | 27 |
| 3 × 9 | 27 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 27?+
The factors of 27 are 1, 3, 9, 27 — that is 4 factors in total.
What is the prime factorization of 27?+
The prime factorization of 27 is 3³.
Is 27 a prime number?+
No. 27 has 4 factors, more than just 1 and itself, so it is a composite number.