8280063

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9293}}^1$

素因数の和:9316

約数の個数: 20

約数和(自身を含む): 13494888

約数和(自身を除く): 5214825

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9293, 27879, 83637, 102223, 250911, 306669, 752733, 920007, 2760021, 8280063]

約数ペア:

[(1, 8280063), (3, 2760021), (9, 920007), (11, 752733), (27, 306669), (33, 250911), (81, 102223), (99, 83637), (297, 27879), (891, 9293)]