38961637121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{20011}}^1\times {\mathrm{16091}}^1$

素因数の和:36124

約数の個数: 12

約数和(自身を含む): 42830402832

約数和(自身を除く): 3868765711

約数列:

[1, 11, 121, 16091, 20011, 177001, 220121, 1947011, 2421331, 321997001, 3541967011, 38961637121]

約数ペア:

[(1, 38961637121), (11, 3541967011), (121, 321997001), (16091, 2421331), (20011, 1947011), (177001, 220121)]