78741189

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{11839}}^1$

素因数の和:12584

約数の個数: 12

約数和(自身を含む): 113900800

約数和(自身を除く): 35159611

約数列:

[1, 3, 9, 739, 2217, 6651, 11839, 35517, 106551, 8749021, 26247063, 78741189]

約数ペア:

[(1, 78741189), (3, 26247063), (9, 8749021), (739, 106551), (2217, 35517), (6651, 11839)]