56046897

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{18701}}^1$

素因数の和:18750

約数の個数: 20

約数和(自身を含む): 85991796

約数和(自身を除く): 29944899

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 18701, 56103, 168309, 504927, 691937, 1514781, 2075811, 6227433, 18682299, 56046897]

約数ペア:

[(1, 56046897), (3, 18682299), (9, 6227433), (27, 2075811), (37, 1514781), (81, 691937), (111, 504927), (333, 168309), (999, 56103), (2997, 18701)]