28512951

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 38623200

約数和(自身を除く): 10110249

約数列:

[1, 3, 113, 241, 339, 349, 723, 1047, 27233, 39437, 81699, 84109, 118311, 252327, 9504317, 28512951]

約数ペア:

[(1, 28512951), (3, 9504317), (113, 252327), (241, 118311), (339, 84109), (349, 81699), (723, 39437), (1047, 27233)]