20802322797

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1\times {\mathrm{22433}}^1$

素因数の和:25540

約数の個数: 16

約数和(自身を含む): 28016297088

約数和(自身を除く): 7213974291

約数列:

[1, 3, 103, 309, 3001, 9003, 22433, 67299, 309103, 927309, 2310599, 6931797, 67321433, 201964299, 6934107599, 20802322797]

約数ペア:

[(1, 20802322797), (3, 6934107599), (103, 201964299), (309, 67321433), (3001, 6931797), (9003, 2310599), (22433, 927309), (67299, 309103)]