23978643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3121}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 34616736

約数和(自身を除く): 10638093

約数列:

[1, 3, 13, 39, 197, 591, 2561, 3121, 7683, 9363, 40573, 121719, 614837, 1844511, 7992881, 23978643]

約数ペア:

[(1, 23978643), (3, 7992881), (13, 1844511), (39, 614837), (197, 121719), (591, 40573), (2561, 9363), (3121, 7683)]