564200091

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{688889}}^1$

素因数の和:688915

約数の個数: 24

約数和(自身を含む): 1003023840

約数和(自身を除く): 438823749

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 688889, 2066667, 4822223, 6200001, 8955557, 14466669, 26866671, 43400007, 62688899, 80600013, 188066697, 564200091]

約数ペア:

[(1, 564200091), (3, 188066697), (7, 80600013), (9, 62688899), (13, 43400007), (21, 26866671), (39, 14466669), (63, 8955557), (91, 6200001), (117, 4822223), (273, 2066667), (819, 688889)]