55910277

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{48157}}^1$

素因数の和:48209

約数の個数: 16

約数和(自身を含む): 84758080

約数和(自身を除く): 28847803

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 48157, 144471, 433413, 1300239, 2070751, 6212253, 18636759, 55910277]

約数ペア:

[(1, 55910277), (3, 18636759), (9, 6212253), (27, 2070751), (43, 1300239), (129, 433413), (387, 144471), (1161, 48157)]