71345961

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{3727}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 105875200

約数和(自身を除く): 34529239

約数列:

[1, 3, 9, 27, 709, 2127, 3727, 6381, 11181, 19143, 33543, 100629, 2642443, 7927329, 23781987, 71345961]

約数ペア:

[(1, 71345961), (3, 23781987), (9, 7927329), (27, 2642443), (709, 100629), (2127, 33543), (3727, 19143), (6381, 11181)]