78792507

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{3727}}^1$

素因数の和:3774

約数の個数: 28

約数和(自身を含む): 122241120

約数和(自身を除く): 43448613

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 3727, 7047, 11181, 21141, 33543, 100629, 108083, 301887, 324249, 905661, 972747, 2716983, 2918241, 8754723, 26264169, 78792507]

約数ペア:

[(1, 78792507), (3, 26264169), (9, 8754723), (27, 2918241), (29, 2716983), (81, 972747), (87, 905661), (243, 324249), (261, 301887), (729, 108083), (783, 100629), (2349, 33543), (3727, 21141), (7047, 11181)]