39271389

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 54372864

約数和(自身を除く): 15101475

約数列:

[1, 3, 31, 93, 181, 543, 2333, 5611, 6999, 16833, 72323, 216969, 422273, 1266819, 13090463, 39271389]

約数ペア:

[(1, 39271389), (3, 13090463), (31, 1266819), (93, 422273), (181, 216969), (543, 72323), (2333, 16833), (5611, 6999)]