1038381123

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{3677}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 1502301168

約数和(自身を除く): 463920045

約数列:

[1, 3, 13, 39, 169, 507, 557, 1671, 3677, 7241, 11031, 21723, 47801, 94133, 143403, 282399, 621413, 1864239, 2048089, 6144267, 26625157, 79875471, 346127041, 1038381123]

約数ペア:

[(1, 1038381123), (3, 346127041), (13, 79875471), (39, 26625157), (169, 6144267), (507, 2048089), (557, 1864239), (1671, 621413), (3677, 282399), (7241, 143403), (11031, 94133), (21723, 47801)]