18133611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3323}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 25847424

約数和(自身を除く): 7713813

約数列:

[1, 3, 17, 51, 107, 321, 1819, 3323, 5457, 9969, 56491, 169473, 355561, 1066683, 6044537, 18133611]

約数ペア:

[(1, 18133611), (3, 6044537), (17, 1066683), (51, 355561), (107, 169473), (321, 56491), (1819, 9969), (3323, 5457)]