89595621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 136604000

約数和(自身を除く): 47008379

約数列:

[1, 3, 9, 19, 57, 171, 709, 739, 2127, 2217, 6381, 6651, 13471, 14041, 40413, 42123, 121239, 126369, 523951, 1571853, 4715559, 9955069, 29865207, 89595621]

約数ペア:

[(1, 89595621), (3, 29865207), (9, 9955069), (19, 4715559), (57, 1571853), (171, 523951), (709, 126369), (739, 121239), (2127, 42123), (2217, 40413), (6381, 14041), (6651, 13471)]