38779809

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3061}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 53499264

約数和(自身を除く): 14719455

約数列:

[1, 3, 41, 103, 123, 309, 3061, 4223, 9183, 12669, 125501, 315283, 376503, 945849, 12926603, 38779809]

約数ペア:

[(1, 38779809), (3, 12926603), (41, 945849), (103, 376503), (123, 315283), (309, 125501), (3061, 12669), (4223, 9183)]