82668025467

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{22571}}^1$

素因数の和:23125

約数の個数: 40

約数和(自身を含む): 124980261120

約数和(自身を除く): 42312235653

約数列:

[1, 3, 9, 27, 81, 103, 309, 439, 927, 1317, 2781, 3951, 8343, 11853, 22571, 35559, 45217, 67713, 135651, 203139, 406953, 609417, 1220859, 1828251, 2324813, 3662577, 6974439, 9908669, 20923317, 29726007, 62769951, 89178021, 188309853, 267534063, 802602189, 1020592907, 3061778721, 9185336163, 27556008489, 82668025467]

約数ペア:

[(1, 82668025467), (3, 27556008489), (9, 9185336163), (27, 3061778721), (81, 1020592907), (103, 802602189), (309, 267534063), (439, 188309853), (927, 89178021), (1317, 62769951), (2781, 29726007), (3951, 20923317), (8343, 9908669), (11853, 6974439), (22571, 3662577), (35559, 2324813), (45217, 1828251), (67713, 1220859), (135651, 609417), (203139, 406953)]