202191327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25793}}^1$

素因数の和:25879

約数の個数: 24

約数和(自身を含む): 319226544

約数和(自身を除く): 117035217

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 25793, 77379, 232137, 335309, 1005927, 1728131, 3017781, 5184393, 15553179, 22465703, 67397109, 202191327]

約数ペア:

[(1, 202191327), (3, 67397109), (9, 22465703), (13, 15553179), (39, 5184393), (67, 3017781), (117, 1728131), (201, 1005927), (603, 335309), (871, 232137), (2613, 77379), (7839, 25793)]