858227553

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{4271}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 1259556480

約数和(自身を除く): 401328927

約数列:

[1, 3, 9, 83, 249, 269, 747, 807, 2421, 4271, 12813, 22327, 38439, 66981, 200943, 354493, 1063479, 1148899, 3190437, 3446697, 10340091, 95358617, 286075851, 858227553]

約数ペア:

[(1, 858227553), (3, 286075851), (9, 95358617), (83, 10340091), (249, 3446697), (269, 3190437), (747, 1148899), (807, 1063479), (2421, 354493), (4271, 200943), (12813, 66981), (22327, 38439)]