9385389

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 15145312

約数和(自身を除く): 5759923

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2971, 3159, 8913, 26739, 38623, 80217, 115869, 240651, 347607, 721953, 1042821, 3128463, 9385389]

約数ペア:

[(1, 9385389), (3, 3128463), (9, 1042821), (13, 721953), (27, 347607), (39, 240651), (81, 115869), (117, 80217), (243, 38623), (351, 26739), (1053, 8913), (2971, 3159)]