20008593

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67369}}^1$

素因数の和:67389

約数の個数: 16

約数和(自身を含む): 32337600

約数和(自身を除く): 12329007

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67369, 202107, 606321, 741059, 1818963, 2223177, 6669531, 20008593]

約数ペア:

[(1, 20008593), (3, 6669531), (9, 2223177), (11, 1818963), (27, 741059), (33, 606321), (99, 202107), (297, 67369)]