66672111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6581}}^1$

素因数の和:6902

約数の個数: 16

約数和(自身を含む): 97308288

約数和(自身を除く): 30636177

約数列:

[1, 3, 11, 33, 307, 921, 3377, 6581, 10131, 19743, 72391, 217173, 2020367, 6061101, 22224037, 66672111]

約数ペア:

[(1, 66672111), (3, 22224037), (11, 6061101), (33, 2020367), (307, 217173), (921, 72391), (3377, 19743), (6581, 10131)]