23564853

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15493}}^1$

素因数の和:15525

約数の個数: 18

約数和(自身を含む): 36860226

約数和(自身を除く): 13295373

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15493, 46479, 139437, 201409, 604227, 1812681, 2618317, 7854951, 23564853]

約数ペア:

[(1, 23564853), (3, 7854951), (9, 2618317), (13, 1812681), (39, 604227), (117, 201409), (169, 139437), (507, 46479), (1521, 15493)]