13322169

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 23714964

約数和(自身を除く): 10392795

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1777, 2499, 5331, 7497, 12439, 15993, 30209, 37317, 87073, 90627, 111951, 211463, 261219, 271881, 634389, 783657, 1480241, 1903167, 4440723, 13322169]

約数ペア:

[(1, 13322169), (3, 4440723), (7, 1903167), (9, 1480241), (17, 783657), (21, 634389), (49, 271881), (51, 261219), (63, 211463), (119, 111951), (147, 90627), (153, 87073), (357, 37317), (441, 30209), (833, 15993), (1071, 12439), (1777, 7497), (2499, 5331)]