78868809

素因数分解:

$3^5\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 118564992

約数和(自身を除く): 39696183

約数列:

[1, 3, 9, 27, 81, 243, 463, 701, 1389, 2103, 4167, 6309, 12501, 18927, 37503, 56781, 112509, 170343, 324563, 973689, 2921067, 8763201, 26289603, 78868809]

約数ペア:

[(1, 78868809), (3, 26289603), (9, 8763201), (27, 2921067), (81, 973689), (243, 324563), (463, 170343), (701, 112509), (1389, 56781), (2103, 37503), (4167, 18927), (6309, 12501)]