57292029

素因数分解:

$3^4\times {\mathrm{701}}^1\times {\mathrm{1009}}^1$

素因数の和:1722

約数の個数: 20

約数和(自身を含む): 85791420

約数和(自身を除く): 28499391

約数列:

[1, 3, 9, 27, 81, 701, 1009, 2103, 3027, 6309, 9081, 18927, 27243, 56781, 81729, 707309, 2121927, 6365781, 19097343, 57292029]

約数ペア:

[(1, 57292029), (3, 19097343), (9, 6365781), (27, 2121927), (81, 707309), (701, 81729), (1009, 56781), (2103, 27243), (3027, 18927), (6309, 9081)]