28700366919

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4366403}}^1$

素因数の和:4366726

約数の個数: 16

約数和(自身を含む): 43873627392

約数和(自身を除く): 15173260473

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 4366403, 13099209, 30564821, 91694463, 1366684139, 4100052417, 9566788973, 28700366919]

約数ペア:

[(1, 28700366919), (3, 9566788973), (7, 4100052417), (21, 1366684139), (313, 91694463), (939, 30564821), (2191, 13099209), (6573, 4366403)]