55892511

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{1601}}^1$

素因数の和:2044

約数の個数: 20

約数和(自身を含む): 83739744

約数和(自身を除く): 27847233

約数列:

[1, 3, 9, 27, 81, 431, 1293, 1601, 3879, 4803, 11637, 14409, 34911, 43227, 129681, 690031, 2070093, 6210279, 18630837, 55892511]

約数ペア:

[(1, 55892511), (3, 18630837), (9, 6210279), (27, 2070093), (81, 690031), (431, 129681), (1293, 43227), (1601, 34911), (3879, 14409), (4803, 11637)]