27783899

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 34856640

約数和(自身を除く): 7072741

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1039, 1573, 2057, 2431, 11429, 13507, 17663, 26741, 125719, 148577, 194293, 229619, 1634347, 2137223, 2525809, 27783899]

約数ペア:

[(1, 27783899), (11, 2525809), (13, 2137223), (17, 1634347), (121, 229619), (143, 194293), (187, 148577), (221, 125719), (1039, 26741), (1573, 17663), (2057, 13507), (2431, 11429)]