55661103

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{19759}}^1$

素因数の和:20078

約数の個数: 12

約数和(自身を含む): 80660320

約数和(自身を除く): 24999217

約数列:

[1, 3, 9, 313, 939, 2817, 19759, 59277, 177831, 6184567, 18553701, 55661103]

約数ペア:

[(1, 55661103), (3, 18553701), (9, 6184567), (313, 177831), (939, 59277), (2817, 19759)]