2089968309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1623907}}^1$

素因数の和:1623937

約数の個数: 24

約数和(自身を含む): 3546615072

約数和(自身を除く): 1456646763

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1623907, 4871721, 14615163, 17862977, 21110791, 53588931, 63332373, 160766793, 189997119, 232218701, 696656103, 2089968309]

約数ペア:

[(1, 2089968309), (3, 696656103), (9, 232218701), (11, 189997119), (13, 160766793), (33, 63332373), (39, 53588931), (99, 21110791), (117, 17862977), (143, 14615163), (429, 4871721), (1287, 1623907)]