3207393

素因数分解:

$3^2\times 7^3\times {\mathrm{1039}}^1$

素因数の和:1066

約数の個数: 24

約数和(自身を含む): 5408000

約数和(自身を除く): 2200607

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1039, 3087, 3117, 7273, 9351, 21819, 50911, 65457, 152733, 356377, 458199, 1069131, 3207393]

約数ペア:

[(1, 3207393), (3, 1069131), (7, 458199), (9, 356377), (21, 152733), (49, 65457), (63, 50911), (147, 21819), (343, 9351), (441, 7273), (1029, 3117), (1039, 3087)]