168584013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1440889}}^1$

素因数の和:1440908

約数の個数: 12

約数和(自身を含む): 262241980

約数和(自身を除く): 93657967

約数列:

[1, 3, 9, 13, 39, 117, 1440889, 4322667, 12968001, 18731557, 56194671, 168584013]

約数ペア:

[(1, 168584013), (3, 56194671), (9, 18731557), (13, 12968001), (39, 4322667), (117, 1440889)]