38404881

素因数分解:

$3^3\times {\mathrm{757}}^1\times {\mathrm{1879}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 57001600

約数和(自身を除く): 18596719

約数列:

[1, 3, 9, 27, 757, 1879, 2271, 5637, 6813, 16911, 20439, 50733, 1422403, 4267209, 12801627, 38404881]

約数ペア:

[(1, 38404881), (3, 12801627), (9, 4267209), (27, 1422403), (757, 50733), (1879, 20439), (2271, 16911), (5637, 6813)]