31925673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{773}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 49867272

約数和(自身を除く): 17941599

約数列:

[1, 3, 9, 13, 39, 117, 353, 773, 1059, 2319, 3177, 4589, 6957, 10049, 13767, 30147, 41301, 90441, 272869, 818607, 2455821, 3547297, 10641891, 31925673]

約数ペア:

[(1, 31925673), (3, 10641891), (9, 3547297), (13, 2455821), (39, 818607), (117, 272869), (353, 90441), (773, 41301), (1059, 30147), (2319, 13767), (3177, 10049), (4589, 6957)]