85024287

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 127231104

約数和(自身を除く): 42206817

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 747, 2647, 3569, 7941, 10707, 23823, 32121, 113821, 219701, 341463, 659103, 1024389, 1977309, 9447143, 28341429, 85024287]

約数ペア:

[(1, 85024287), (3, 28341429), (9, 9447143), (43, 1977309), (83, 1024389), (129, 659103), (249, 341463), (387, 219701), (747, 113821), (2647, 32121), (3569, 23823), (7941, 10707)]