2627541

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 4380480

約数和(自身を除く): 1752939

約数列:

[1, 3, 7, 9, 21, 63, 179, 233, 537, 699, 1253, 1611, 1631, 2097, 3759, 4893, 11277, 14679, 41707, 125121, 291949, 375363, 875847, 2627541]

約数ペア:

[(1, 2627541), (3, 875847), (7, 375363), (9, 291949), (21, 125121), (63, 41707), (179, 14679), (233, 11277), (537, 4893), (699, 3759), (1253, 2097), (1611, 1631)]