2760021

素因数分解:

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

素因数の和:9313

約数の個数: 16

約数和(自身を含む): 4461120

約数和(自身を除く): 1701099

約数列:

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

約数ペア:

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