55365687

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{52579}}^1$

素因数の和:52604

約数の個数: 20

約数和(自身を含む): 89070520

約数和(自身を除く): 33704833

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 52579, 157737, 473211, 683527, 1419633, 2050581, 4258899, 6151743, 18455229, 55365687]

約数ペア:

[(1, 55365687), (3, 18455229), (9, 6151743), (13, 4258899), (27, 2050581), (39, 1419633), (81, 683527), (117, 473211), (351, 157737), (1053, 52579)]