47996901

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{41341}}^1$

素因数の和:41393

約数の個数: 16

約数和(自身を含む): 72761920

約数和(自身を除く): 24765019

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 41341, 124023, 372069, 1116207, 1777663, 5332989, 15998967, 47996901]

約数ペア:

[(1, 47996901), (3, 15998967), (9, 5332989), (27, 1777663), (43, 1116207), (129, 372069), (387, 124023), (1161, 41341)]