8066707947

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{127189}}^1$

素因数の和:127239

約数の個数: 32

約数和(自身を含む): 12515496000

約数和(自身を除く): 4448788053

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 7047, 21141, 63423, 127189, 381567, 1144701, 3434103, 3688481, 10302309, 11065443, 30906927, 33196329, 92720781, 99588987, 278162343, 298766961, 896300883, 2688902649, 8066707947]

約数ペア:

[(1, 8066707947), (3, 2688902649), (9, 896300883), (27, 298766961), (29, 278162343), (81, 99588987), (87, 92720781), (243, 33196329), (261, 30906927), (729, 11065443), (783, 10302309), (2187, 3688481), (2349, 3434103), (7047, 1144701), (21141, 381567), (63423, 127189)]