20806767069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5892599}}^1$

素因数の和:5892720

約数の個数: 16

約数和(自身を含む): 30547238400

約数和(自身を除く): 9740471331

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5892599, 17677797, 64818589, 194455767, 630508093, 1891524279, 6935589023, 20806767069]

約数ペア:

[(1, 20806767069), (3, 6935589023), (11, 1891524279), (33, 630508093), (107, 194455767), (321, 64818589), (1177, 17677797), (3531, 5892599)]