22391343

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{63793}}^1$

素因数の和:63815

約数の個数: 16

約数和(自身を含む): 35724640

約数和(自身を除く): 13333297

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 63793, 191379, 574137, 829309, 1722411, 2487927, 7463781, 22391343]

約数ペア:

[(1, 22391343), (3, 7463781), (9, 2487927), (13, 1722411), (27, 829309), (39, 574137), (117, 191379), (351, 63793)]