8266206087

素因数分解:

$3^7\times {\mathrm{757}}^1\times {\mathrm{4993}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 12416282560

約数和(自身を除く): 4150076473

約数列:

[1, 3, 9, 27, 81, 243, 729, 757, 2187, 2271, 4993, 6813, 14979, 20439, 44937, 61317, 134811, 183951, 404433, 551853, 1213299, 1655559, 3639897, 3779701, 10919691, 11339103, 34017309, 102051927, 306155781, 918467343, 2755402029, 8266206087]

約数ペア:

[(1, 8266206087), (3, 2755402029), (9, 918467343), (27, 306155781), (81, 102051927), (243, 34017309), (729, 11339103), (757, 10919691), (2187, 3779701), (2271, 3639897), (4993, 1655559), (6813, 1213299), (14979, 551853), (20439, 404433), (44937, 183951), (61317, 134811)]