80558901

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{6389}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 119620800

約数和(自身を除く): 39061899

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 6389, 12609, 19167, 57501, 172503, 2983663, 8950989, 26852967, 80558901]

約数ペア:

[(1, 80558901), (3, 26852967), (9, 8950989), (27, 2983663), (467, 172503), (1401, 57501), (4203, 19167), (6389, 12609)]