26388153

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 18125127

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 3863, 6831, 11589, 34767, 42493, 88849, 104301, 127479, 266547, 382437, 799641, 977339, 1147311, 2398923, 2932017, 8796051, 26388153]

約数ペア:

[(1, 26388153), (3, 8796051), (9, 2932017), (11, 2398923), (23, 1147311), (27, 977339), (33, 799641), (69, 382437), (99, 266547), (207, 127479), (253, 104301), (297, 88849), (621, 42493), (759, 34767), (2277, 11589), (3863, 6831)]