883467

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 1422960

約数和(自身を除く): 539493

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 839, 1053, 2517, 7551, 10907, 22653, 32721, 67959, 98163, 294489, 883467]

約数ペア:

[(1, 883467), (3, 294489), (9, 98163), (13, 67959), (27, 32721), (39, 22653), (81, 10907), (117, 7551), (351, 2517), (839, 1053)]