76128543

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 112638240

約数和(自身を除く): 36509697

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 1093, 3279, 7739, 9837, 23217, 69651, 77603, 119137, 232809, 357411, 698427, 1072233, 8458727, 25376181, 76128543]

約数ペア:

[(1, 76128543), (3, 25376181), (9, 8458727), (71, 1072233), (109, 698427), (213, 357411), (327, 232809), (639, 119137), (981, 77603), (1093, 69651), (3279, 23217), (7739, 9837)]