42646617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12569}}^1$

素因数の和:12617

約数の個数: 24

約数和(自身を含む): 68632200

約数和(自身を除く): 25985583

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 12569, 37707, 113121, 163397, 364501, 490191, 1093503, 1470573, 3280509, 4738513, 14215539, 42646617]

約数ペア:

[(1, 42646617), (3, 14215539), (9, 4738513), (13, 3280509), (29, 1470573), (39, 1093503), (87, 490191), (117, 364501), (261, 163397), (377, 113121), (1131, 37707), (3393, 12569)]