38198511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8023

約数の個数: 24

約数和(自身を含む): 60876816

約数和(自身を除く): 22678305

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 7963, 23889, 71667, 103519, 310557, 326483, 931671, 979449, 2938347, 4244279, 12732837, 38198511]

約数ペア:

[(1, 38198511), (3, 12732837), (9, 4244279), (13, 2938347), (39, 979449), (41, 931671), (117, 326483), (123, 310557), (369, 103519), (533, 71667), (1599, 23889), (4797, 7963)]