20111553627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1\times {\mathrm{22531}}^1$

素因数の和:25015

約数の個数: 24

約数和(自身を含む): 29488079040

約数和(自身を除く): 9376525413

約数列:

[1, 3, 11, 33, 121, 363, 2459, 7377, 22531, 27049, 67593, 81147, 247841, 297539, 743523, 892617, 2726251, 8178753, 55403729, 166211187, 609441019, 1828323057, 6703851209, 20111553627]

約数ペア:

[(1, 20111553627), (3, 6703851209), (11, 1828323057), (33, 609441019), (121, 166211187), (363, 55403729), (2459, 8178753), (7377, 2726251), (22531, 892617), (27049, 743523), (67593, 297539), (81147, 247841)]