68267511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4259}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 106994160

約数和(自身を除く): 38726649

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 4259, 5343, 12777, 16029, 38331, 55367, 166101, 498303, 583483, 1750449, 5251347, 7585279, 22755837, 68267511]

約数ペア:

[(1, 68267511), (3, 22755837), (9, 7585279), (13, 5251347), (39, 1750449), (117, 583483), (137, 498303), (411, 166101), (1233, 55367), (1781, 38331), (4259, 16029), (5343, 12777)]