11821161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8737}}^1$

素因数の和:8792

約数の個数: 16

約数和(自身を含む): 17615808

約数和(自身を除く): 5794647

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 8737, 26211, 96107, 288321, 358217, 1074651, 3940387, 11821161]

約数ペア:

[(1, 11821161), (3, 3940387), (11, 1074651), (33, 358217), (41, 288321), (123, 96107), (451, 26211), (1353, 8737)]