77234781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2027}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 111069504

約数和(自身を除く): 33834723

約数列:

[1, 3, 13, 39, 977, 2027, 2931, 6081, 12701, 26351, 38103, 79053, 1980379, 5941137, 25744927, 77234781]

約数ペア:

[(1, 77234781), (3, 25744927), (13, 5941137), (39, 1980379), (977, 79053), (2027, 38103), (2931, 26351), (6081, 12701)]