51418287

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{10639}}^1$

素因数の和:10827

約数の個数: 16

約数和(自身を含む): 76608000

約数和(自身を除く): 25189713

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 10639, 31917, 95751, 287253, 1904381, 5713143, 17139429, 51418287]

約数ペア:

[(1, 51418287), (3, 17139429), (9, 5713143), (27, 1904381), (179, 287253), (537, 95751), (1611, 31917), (4833, 10639)]