9012069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 15238080

約数和(自身を除く): 6226011

約数列:

[1, 3, 9, 11, 29, 33, 43, 73, 87, 99, 129, 219, 261, 319, 387, 473, 657, 803, 957, 1247, 1419, 2117, 2409, 2871, 3139, 3741, 4257, 6351, 7227, 9417, 11223, 13717, 19053, 23287, 28251, 34529, 41151, 69861, 91031, 103587, 123453, 209583, 273093, 310761, 819279, 1001341, 3004023, 9012069]

約数ペア:

[(1, 9012069), (3, 3004023), (9, 1001341), (11, 819279), (29, 310761), (33, 273093), (43, 209583), (73, 123453), (87, 103587), (99, 91031), (129, 69861), (219, 41151), (261, 34529), (319, 28251), (387, 23287), (473, 19053), (657, 13717), (803, 11223), (957, 9417), (1247, 7227), (1419, 6351), (2117, 4257), (2409, 3741), (2871, 3139)]