29936511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 47848320

約数和(自身を除く): 17911809

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 4259, 7029, 12777, 38331, 46849, 140547, 302389, 421641, 907167, 2721501, 3326279, 9978837, 29936511]

約数ペア:

[(1, 29936511), (3, 9978837), (9, 3326279), (11, 2721501), (33, 907167), (71, 421641), (99, 302389), (213, 140547), (639, 46849), (781, 38331), (2343, 12777), (4259, 7029)]