57639411

素因数分解:

$3^3\times {\mathrm{1069}}^1\times {\mathrm{1997}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 85514400

約数和(自身を除く): 27874989

約数列:

[1, 3, 9, 27, 1069, 1997, 3207, 5991, 9621, 17973, 28863, 53919, 2134793, 6404379, 19213137, 57639411]

約数ペア:

[(1, 57639411), (3, 19213137), (9, 6404379), (27, 2134793), (1069, 53919), (1997, 28863), (3207, 17973), (5991, 9621)]