858346047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{4817}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 1336359024

約数和(自身を除く): 478012977

約数列:

[1, 3, 9, 13, 39, 117, 1523, 4569, 4817, 13707, 14451, 19799, 43353, 59397, 62621, 178191, 187863, 563589, 7336291, 22008873, 66026619, 95371783, 286115349, 858346047]

約数ペア:

[(1, 858346047), (3, 286115349), (9, 95371783), (13, 66026619), (39, 22008873), (117, 7336291), (1523, 563589), (4569, 187863), (4817, 178191), (13707, 62621), (14451, 59397), (19799, 43353)]