191567932767

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{7703701}}^1$

素因数の和:7704020

約数の個数: 20

約数和(自身を含む): 287101566136

約数和(自身を除く): 95533633369

約数列:

[1, 3, 9, 27, 81, 307, 921, 2763, 8289, 24867, 7703701, 23111103, 69333309, 207999927, 623999781, 2365036207, 7095108621, 21285325863, 63855977589, 191567932767]

約数ペア:

[(1, 191567932767), (3, 63855977589), (9, 21285325863), (27, 7095108621), (81, 2365036207), (307, 623999781), (921, 207999927), (2763, 69333309), (8289, 23111103), (24867, 7703701)]