89761527

素因数分解:

$3^5\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 134905680

約数和(自身を除く): 45144153

約数列:

[1, 3, 9, 27, 81, 243, 521, 709, 1563, 2127, 4689, 6381, 14067, 19143, 42201, 57429, 126603, 172287, 369389, 1108167, 3324501, 9973503, 29920509, 89761527]

約数ペア:

[(1, 89761527), (3, 29920509), (9, 9973503), (27, 3324501), (81, 1108167), (243, 369389), (521, 172287), (709, 126603), (1563, 57429), (2127, 42201), (4689, 19143), (6381, 14067)]