71709759

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2909}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 45621441

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 2909, 8217, 8727, 24651, 26181, 31999, 78543, 95997, 241447, 287991, 724341, 863973, 2173023, 2655917, 6519069, 7967751, 23903253, 71709759]

約数ペア:

[(1, 71709759), (3, 23903253), (9, 7967751), (11, 6519069), (27, 2655917), (33, 2173023), (83, 863973), (99, 724341), (249, 287991), (297, 241447), (747, 95997), (913, 78543), (2241, 31999), (2739, 26181), (2909, 24651), (8217, 8727)]