54549909

素因数分解:

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

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 81090240

約数和(自身を除く): 26540331

約数列:

[1, 3, 9, 27, 307, 921, 2763, 6581, 8289, 19743, 59229, 177687, 2020367, 6061101, 18183303, 54549909]

約数ペア:

[(1, 54549909), (3, 18183303), (9, 6061101), (27, 2020367), (307, 177687), (921, 59229), (2763, 19743), (6581, 8289)]