8213301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 12789920

約数和(自身を除く): 4576619

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 1117, 2451, 3351, 7353, 10053, 21223, 48031, 63669, 144093, 191007, 432279, 912589, 2737767, 8213301]

約数ペア:

[(1, 8213301), (3, 2737767), (9, 912589), (19, 432279), (43, 191007), (57, 144093), (129, 63669), (171, 48031), (387, 21223), (817, 10053), (1117, 7353), (2451, 3351)]