38908959

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 53555040

約数和(自身を除く): 14646081

約数列:

[1, 3, 41, 123, 137, 411, 2309, 5617, 6927, 16851, 94669, 284007, 316333, 948999, 12969653, 38908959]

約数ペア:

[(1, 38908959), (3, 12969653), (41, 948999), (123, 316333), (137, 284007), (411, 94669), (2309, 16851), (5617, 6927)]