71039673

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{1237}}^1$

素因数の和:1958

約数の個数: 20

約数和(自身を含む): 106356580

約数和(自身を除く): 35316907

約数列:

[1, 3, 9, 27, 81, 709, 1237, 2127, 3711, 6381, 11133, 19143, 33399, 57429, 100197, 877033, 2631099, 7893297, 23679891, 71039673]

約数ペア:

[(1, 71039673), (3, 23679891), (9, 7893297), (27, 2631099), (81, 877033), (709, 100197), (1237, 57429), (2127, 33399), (3711, 19143), (6381, 11133)]