56681889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2269}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 82591680

約数和(自身を除く): 25909791

約数列:

[1, 3, 11, 33, 757, 2269, 2271, 6807, 8327, 24959, 24981, 74877, 1717633, 5152899, 18893963, 56681889]

約数ペア:

[(1, 56681889), (3, 18893963), (11, 5152899), (33, 1717633), (757, 74877), (2269, 24981), (2271, 24959), (6807, 8327)]