575892981

素因数分解:

$3^2\times {\mathrm{7109}}^1\times {\mathrm{9001}}^1$

素因数の和:16116

約数の個数: 12

約数和(自身を含む): 832054860

約数和(自身を除く): 256161879

約数列:

[1, 3, 9, 7109, 9001, 21327, 27003, 63981, 81009, 63988109, 191964327, 575892981]

約数ペア:

[(1, 575892981), (3, 191964327), (9, 63988109), (7109, 81009), (9001, 63981), (21327, 27003)]