80771427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17359}}^1$

素因数の和:17423

約数の個数: 24

約数和(自身を含む): 129991680

約数和(自身を除く): 49220253

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 17359, 52077, 156231, 190949, 572847, 815873, 1718541, 2447619, 7342857, 8974603, 26923809, 80771427]

約数ペア:

[(1, 80771427), (3, 26923809), (9, 8974603), (11, 7342857), (33, 2447619), (47, 1718541), (99, 815873), (141, 572847), (423, 190949), (517, 156231), (1551, 52077), (4653, 17359)]