11215347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 17673408

約数和(自身を除く): 6458061

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2011, 5577, 6033, 22121, 26143, 66363, 78429, 287573, 339859, 862719, 1019577, 3738449, 11215347]

約数ペア:

[(1, 11215347), (3, 3738449), (11, 1019577), (13, 862719), (33, 339859), (39, 287573), (143, 78429), (169, 66363), (429, 26143), (507, 22121), (1859, 6033), (2011, 5577)]