749265669

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{5393}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 1110732480

約数和(自身を除く): 361466811

約数列:

[1, 3, 9, 43, 129, 359, 387, 1077, 3231, 5393, 15437, 16179, 46311, 48537, 138933, 231899, 695697, 1936087, 2087091, 5808261, 17424783, 83251741, 249755223, 749265669]

約数ペア:

[(1, 749265669), (3, 249755223), (9, 83251741), (43, 17424783), (129, 5808261), (359, 2087091), (387, 1936087), (1077, 695697), (3231, 231899), (5393, 138933), (15437, 48537), (16179, 46311)]