5751639

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{9001}}^1$

素因数の和:9078

約数の個数: 12

約数和(自身を含む): 8425872

約数和(自身を除く): 2674233

約数列:

[1, 3, 9, 71, 213, 639, 9001, 27003, 81009, 639071, 1917213, 5751639]

約数ペア:

[(1, 5751639), (3, 1917213), (9, 639071), (71, 81009), (213, 27003), (639, 9001)]