55618641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7873

約数の個数: 24

約数和(自身を含む): 87947496

約数和(自身を除く): 32328855

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 7793, 23379, 70137, 101309, 303927, 475373, 911781, 1426119, 4278357, 6179849, 18539547, 55618641]

約数ペア:

[(1, 55618641), (3, 18539547), (9, 6179849), (13, 4278357), (39, 1426119), (61, 911781), (117, 475373), (183, 303927), (549, 101309), (793, 70137), (2379, 23379), (7137, 7793)]