86405121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1231}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 136456320

約数和(自身を除く): 50051199

約数列:

[1, 3, 9, 11, 33, 99, 709, 1231, 2127, 3693, 6381, 7799, 11079, 13541, 23397, 40623, 70191, 121869, 872779, 2618337, 7855011, 9600569, 28801707, 86405121]

約数ペア:

[(1, 86405121), (3, 28801707), (9, 9600569), (11, 7855011), (33, 2618337), (99, 872779), (709, 121869), (1231, 70191), (2127, 40623), (3693, 23397), (6381, 13541), (7799, 11079)]