2016042021

素因数分解:

$3^3\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{3347}}^1$

素因数の和:6550

約数の個数: 32

約数和(自身を含む): 3415495680

約数和(自身を除く): 1399453659

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3187, 3347, 9561, 10041, 22309, 23429, 28683, 30123, 66927, 70287, 86049, 90369, 200781, 210861, 602343, 632583, 10666889, 32000667, 74668223, 96002001, 224004669, 288006003, 672014007, 2016042021]

約数ペア:

[(1, 2016042021), (3, 672014007), (7, 288006003), (9, 224004669), (21, 96002001), (27, 74668223), (63, 32000667), (189, 10666889), (3187, 632583), (3347, 602343), (9561, 210861), (10041, 200781), (22309, 90369), (23429, 86049), (28683, 70287), (30123, 66927)]