252268479

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 385429440

約数和(自身を除く): 133160961

約数列:

[1, 3, 9, 27, 37, 111, 333, 373, 677, 999, 1119, 2031, 3357, 6093, 10071, 13801, 18279, 25049, 41403, 75147, 124209, 225441, 252521, 372627, 676323, 757563, 2272689, 6818067, 9343277, 28029831, 84089493, 252268479]

約数ペア:

[(1, 252268479), (3, 84089493), (9, 28029831), (27, 9343277), (37, 6818067), (111, 2272689), (333, 757563), (373, 676323), (677, 372627), (999, 252521), (1119, 225441), (2031, 124209), (3357, 75147), (6093, 41403), (10071, 25049), (13801, 18279)]