75394017

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{20089}}^1$

素因数の和:20237

約数の個数: 16

約数和(自身を含む): 112504000

約数和(自身を除く): 37109983

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 20089, 60267, 180801, 542403, 2792371, 8377113, 25131339, 75394017]

約数ペア:

[(1, 75394017), (3, 25131339), (9, 8377113), (27, 2792371), (139, 542403), (417, 180801), (1251, 60267), (3753, 20089)]