2049093

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 3257280

約数和(自身を除く): 1208187

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 521, 1311, 1563, 3933, 4689, 9899, 11983, 29697, 35949, 89091, 107847, 227677, 683031, 2049093]

約数ペア:

[(1, 2049093), (3, 683031), (9, 227677), (19, 107847), (23, 89091), (57, 35949), (69, 29697), (171, 11983), (207, 9899), (437, 4689), (521, 3933), (1311, 1563)]