1360986543

素因数分解:

$3^4\times 7^1\times {\mathrm{2400329}}^1$

素因数の和:2400348

約数の個数: 20

約数和(自身を含む): 2323519440

約数和(自身を除く): 962532897

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2400329, 7200987, 16802303, 21602961, 50406909, 64808883, 151220727, 194426649, 453662181, 1360986543]

約数ペア:

[(1, 1360986543), (3, 453662181), (7, 194426649), (9, 151220727), (21, 64808883), (27, 50406909), (63, 21602961), (81, 16802303), (189, 7200987), (567, 2400329)]