27311702902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1997}}^1\times {\mathrm{3221}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 44959891104

約数和(自身を除く): 17648188202

約数列:

[1, 2, 11, 22, 193, 386, 1997, 2123, 3221, 3994, 4246, 6442, 21967, 35431, 43934, 70862, 385421, 621653, 770842, 1243306, 4239631, 6432337, 6838183, 8479262, 12864674, 13676366, 70755707, 141511414, 1241441041, 2482882082, 13655851451, 27311702902]

約数ペア:

[(1, 27311702902), (2, 13655851451), (11, 2482882082), (22, 1241441041), (193, 141511414), (386, 70755707), (1997, 13676366), (2123, 12864674), (3221, 8479262), (3994, 6838183), (4246, 6432337), (6442, 4239631), (21967, 1243306), (35431, 770842), (43934, 621653), (70862, 385421)]