426473697

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1\times {\mathrm{1433}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 617216544

約数和(自身を除く): 190742847

約数列:

[1, 3, 13, 39, 169, 507, 587, 1433, 1761, 4299, 7631, 18629, 22893, 55887, 99203, 242177, 297609, 726531, 841171, 2523513, 10935223, 32805669, 142157899, 426473697]

約数ペア:

[(1, 426473697), (3, 142157899), (13, 32805669), (39, 10935223), (169, 2523513), (507, 841171), (587, 726531), (1433, 297609), (1761, 242177), (4299, 99203), (7631, 55887), (18629, 22893)]