67174029

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{63793}}^1$

素因数の和:63818

約数の個数: 20

約数和(自身を含む): 108067036

約数和(自身を除く): 40893007

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 63793, 191379, 574137, 829309, 1722411, 2487927, 5167233, 7463781, 22391343, 67174029]

約数ペア:

[(1, 67174029), (3, 22391343), (9, 7463781), (13, 5167233), (27, 2487927), (39, 1722411), (81, 829309), (117, 574137), (351, 191379), (1053, 63793)]