31875093

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{31907}}^1$

素因数の和:31953

約数の個数: 16

約数和(自身を含む): 48500160

約数和(自身を除く): 16625067

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 31907, 95721, 287163, 861489, 1180559, 3541677, 10625031, 31875093]

約数ペア:

[(1, 31875093), (3, 10625031), (9, 3541677), (27, 1180559), (37, 861489), (111, 287163), (333, 95721), (999, 31907)]