31413321

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{5657}}^1$

素因数の和:6280

約数の個数: 12

約数和(自身を含む): 45456372

約数和(自身を除く): 14043051

約数列:

[1, 3, 9, 617, 1851, 5553, 5657, 16971, 50913, 3490369, 10471107, 31413321]

約数ペア:

[(1, 31413321), (3, 10471107), (9, 3490369), (617, 50913), (1851, 16971), (5553, 5657)]