8214381

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 5937939

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5669, 17007, 39683, 51021, 119049, 130387, 357147, 391161, 912709, 1173483, 2738127, 8214381]

約数ペア:

[(1, 8214381), (3, 2738127), (7, 1173483), (9, 912709), (21, 391161), (23, 357147), (63, 130387), (69, 119049), (161, 51021), (207, 39683), (483, 17007), (1449, 5669)]