5809401

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:644

約数の個数: 28

約数和(自身を含む): 9395428

約数和(自身を除く): 3586027

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 613, 729, 1053, 1839, 3159, 5517, 7969, 9477, 16551, 23907, 49653, 71721, 148959, 215163, 446877, 645489, 1936467, 5809401]

約数ペア:

[(1, 5809401), (3, 1936467), (9, 645489), (13, 446877), (27, 215163), (39, 148959), (81, 71721), (117, 49653), (243, 23907), (351, 16551), (613, 9477), (729, 7969), (1053, 5517), (1839, 3159)]