6819939

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 11378432

約数和(自身を除く): 4558493

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1051, 2163, 3153, 6489, 7357, 9459, 22071, 66213, 108253, 324759, 757771, 974277, 2273313, 6819939]

約数ペア:

[(1, 6819939), (3, 2273313), (7, 974277), (9, 757771), (21, 324759), (63, 108253), (103, 66213), (309, 22071), (721, 9459), (927, 7357), (1051, 6489), (2163, 3153)]