1418841009

素因数分解:

$3^3\times {\mathrm{4931}}^1\times {\mathrm{10657}}^1$

素因数の和:15597

約数の個数: 16

約数和(自身を含む): 2102610240

約数和(自身を除く): 683769231

約数列:

[1, 3, 9, 27, 4931, 10657, 14793, 31971, 44379, 95913, 133137, 287739, 52549667, 157649001, 472947003, 1418841009]

約数ペア:

[(1, 1418841009), (3, 472947003), (9, 157649001), (27, 52549667), (4931, 287739), (10657, 133137), (14793, 95913), (31971, 44379)]