2013521157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{11087}}^1$

素因数の和:12297

約数の個数: 24

約数和(自身を含む): 3082375296

約数和(自身を除く): 1068854139

約数列:

[1, 3, 9, 17, 51, 153, 1187, 3561, 10683, 11087, 20179, 33261, 60537, 99783, 181611, 188479, 565437, 1696311, 13160269, 39480807, 118442421, 223724573, 671173719, 2013521157]

約数ペア:

[(1, 2013521157), (3, 671173719), (9, 223724573), (17, 118442421), (51, 39480807), (153, 13160269), (1187, 1696311), (3561, 565437), (10683, 188479), (11087, 181611), (20179, 99783), (33261, 60537)]