8445789

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9479}}^1$

素因数の和:9502

約数の個数: 20

約数和(自身を含む): 13764960

約数和(自身を除く): 5319171

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9479, 28437, 85311, 104269, 255933, 312807, 767799, 938421, 2815263, 8445789]

約数ペア:

[(1, 8445789), (3, 2815263), (9, 938421), (11, 767799), (27, 312807), (33, 255933), (81, 104269), (99, 85311), (297, 28437), (891, 9479)]