140226903

素因数分解:

$3^3\times {\mathrm{1231}}^1\times {\mathrm{4219}}^1$

素因数の和:5459

約数の個数: 16

約数和(自身を含む): 207961600

約数和(自身を除く): 67734697

約数列:

[1, 3, 9, 27, 1231, 3693, 4219, 11079, 12657, 33237, 37971, 113913, 5193589, 15580767, 46742301, 140226903]

約数ペア:

[(1, 140226903), (3, 46742301), (9, 15580767), (27, 5193589), (1231, 113913), (3693, 37971), (4219, 33237), (11079, 12657)]