68397849

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 107997084

約数和(自身を除く): 39599235

約数列:

[1, 3, 9, 13, 39, 117, 169, 193, 233, 507, 579, 699, 1521, 1737, 2097, 2509, 3029, 7527, 9087, 22581, 27261, 32617, 39377, 44969, 97851, 118131, 134907, 293553, 354393, 404721, 584597, 1753791, 5261373, 7599761, 22799283, 68397849]

約数ペア:

[(1, 68397849), (3, 22799283), (9, 7599761), (13, 5261373), (39, 1753791), (117, 584597), (169, 404721), (193, 354393), (233, 293553), (507, 134907), (579, 118131), (699, 97851), (1521, 44969), (1737, 39377), (2097, 32617), (2509, 27261), (3029, 22581), (7527, 9087)]