20594673

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 32612736

約数和(自身を除く): 12018063

約数列:

[1, 3, 9, 11, 33, 99, 277, 751, 831, 2253, 2493, 3047, 6759, 8261, 9141, 24783, 27423, 74349, 208027, 624081, 1872243, 2288297, 6864891, 20594673]

約数ペア:

[(1, 20594673), (3, 6864891), (9, 2288297), (11, 1872243), (33, 624081), (99, 208027), (277, 74349), (751, 27423), (831, 24783), (2253, 9141), (2493, 8261), (3047, 6759)]