2773791

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5435

約数の個数: 16

約数和(自身を含む): 4326400

約数和(自身を除く): 1552609

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5407, 16221, 48663, 102733, 145989, 308199, 924597, 2773791]

約数ペア:

[(1, 2773791), (3, 924597), (9, 308199), (19, 145989), (27, 102733), (57, 48663), (171, 16221), (513, 5407)]