68765643

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 102458928

約数和(自身を除く): 33693285

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 1233, 1297, 3891, 5891, 11673, 17673, 53019, 55771, 167313, 177689, 501939, 533067, 1599201, 7640627, 22921881, 68765643]

約数ペア:

[(1, 68765643), (3, 22921881), (9, 7640627), (43, 1599201), (129, 533067), (137, 501939), (387, 177689), (411, 167313), (1233, 55771), (1297, 53019), (3891, 17673), (5891, 11673)]