13248477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 21030048

約数和(自身を除く): 7781571

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 821, 1467, 1793, 2463, 5379, 7389, 9031, 16137, 27093, 81279, 133823, 401469, 1204407, 1472053, 4416159, 13248477]

約数ペア:

[(1, 13248477), (3, 4416159), (9, 1472053), (11, 1204407), (33, 401469), (99, 133823), (163, 81279), (489, 27093), (821, 16137), (1467, 9031), (1793, 7389), (2463, 5379)]