Factors / Factors of 333

Factors of 333

1, 3, 9, 37, 111, 333

333 breaks into 3 pairs, tested up to √333 ≈ 18.2; each pair multiplies back to 333 exactly. 333's full pair list is (1, 333), (3, 111), (9, 37), for 6 divisors in total. 333's divisors other than 333 itself sum to just 161, 172 below 333: the common deficient case. 333 is odd, digit sum 9 for 333; small divisors of 333 include 3, 9. 333 has 6 divisors; 332 has 6 and 334 has 4, so 332 wins here. 333 divided by its largest divisor, 111, gives 3.