86148927

素因数分解:

$3^4\times {\mathrm{677}}^1\times {\mathrm{1571}}^1$

素因数の和:2260

約数の個数: 20

約数和(自身を含む): 128963736

約数和(自身を除く): 42814809

約数列:

[1, 3, 9, 27, 81, 677, 1571, 2031, 4713, 6093, 14139, 18279, 42417, 54837, 127251, 1063567, 3190701, 9572103, 28716309, 86148927]

約数ペア:

[(1, 86148927), (3, 28716309), (9, 9572103), (27, 3190701), (81, 1063567), (677, 127251), (1571, 54837), (2031, 42417), (4713, 18279), (6093, 14139)]