1357213581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{11939}}^1$

素因数の和:12705

約数の個数: 24

約数和(自身を含む): 2078706240

約数和(自身を除く): 721492659

約数列:

[1, 3, 9, 17, 51, 153, 743, 2229, 6687, 11939, 12631, 35817, 37893, 107451, 113679, 202963, 608889, 1826667, 8870677, 26612031, 79836093, 150801509, 452404527, 1357213581]

約数ペア:

[(1, 1357213581), (3, 452404527), (9, 150801509), (17, 79836093), (51, 26612031), (153, 8870677), (743, 1826667), (2229, 608889), (6687, 202963), (11939, 113679), (12631, 107451), (35817, 37893)]