42845751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11813}}^1$

素因数の和:11863

約数の個数: 24

約数和(自身を含む): 68804736

約数和(自身を除く): 25958985

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 11813, 35439, 106317, 153569, 366203, 460707, 1098609, 1382121, 3295827, 4760639, 14281917, 42845751]

約数ペア:

[(1, 42845751), (3, 14281917), (9, 4760639), (13, 3295827), (31, 1382121), (39, 1098609), (93, 460707), (117, 366203), (279, 153569), (403, 106317), (1209, 35439), (3627, 11813)]