90816093

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{90907}}^1$

素因数の和:90953

約数の個数: 16

約数和(自身を含む): 138180160

約数和(自身を除く): 47364067

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 90907, 272721, 818163, 2454489, 3363559, 10090677, 30272031, 90816093]

約数ペア:

[(1, 90816093), (3, 30272031), (9, 10090677), (27, 3363559), (37, 2454489), (111, 818163), (333, 272721), (999, 90907)]