855479907

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{82727}}^1$

素因数の和:83119

約数の個数: 16

約数和(自身を含む): 1270702080

約数和(自身を除く): 415222173

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 82727, 248181, 744543, 2233629, 31684441, 95053323, 285159969, 855479907]

約数ペア:

[(1, 855479907), (3, 285159969), (9, 95053323), (27, 31684441), (383, 2233629), (1149, 744543), (3447, 248181), (10341, 82727)]