9253959

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 15283296

約数和(自身を除く): 6029337

約数列:

[1, 3, 11, 13, 33, 37, 39, 53, 111, 121, 143, 159, 363, 407, 429, 481, 583, 689, 1221, 1443, 1573, 1749, 1961, 2067, 4477, 4719, 5291, 5883, 6413, 7579, 13431, 15873, 19239, 21571, 22737, 25493, 58201, 64713, 76479, 83369, 174603, 237281, 250107, 280423, 711843, 841269, 3084653, 9253959]

約数ペア:

[(1, 9253959), (3, 3084653), (11, 841269), (13, 711843), (33, 280423), (37, 250107), (39, 237281), (53, 174603), (111, 83369), (121, 76479), (143, 64713), (159, 58201), (363, 25493), (407, 22737), (429, 21571), (481, 19239), (583, 15873), (689, 13431), (1221, 7579), (1443, 6413), (1573, 5883), (1749, 5291), (1961, 4719), (2067, 4477)]