68512797

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{1193}}^1$

素因数の和:1914

約数の個数: 20

約数和(自身を含む): 102576540

約数和(自身を除く): 34063743

約数列:

[1, 3, 9, 27, 81, 709, 1193, 2127, 3579, 6381, 10737, 19143, 32211, 57429, 96633, 845837, 2537511, 7612533, 22837599, 68512797]

約数ペア:

[(1, 68512797), (3, 22837599), (9, 7612533), (27, 2537511), (81, 845837), (709, 96633), (1193, 57429), (2127, 32211), (3579, 19143), (6381, 10737)]