68589423

素因数分解:

$3^6\times 7^1\times {\mathrm{13441}}^1$

素因数の和:13466

約数の個数: 28

約数和(自身を含む): 117536848

約数和(自身を除く): 48947425

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 13441, 40323, 94087, 120969, 282261, 362907, 846783, 1088721, 2540349, 3266163, 7621047, 9798489, 22863141, 68589423]

約数ペア:

[(1, 68589423), (3, 22863141), (7, 9798489), (9, 7621047), (21, 3266163), (27, 2540349), (63, 1088721), (81, 846783), (189, 362907), (243, 282261), (567, 120969), (729, 94087), (1701, 40323), (5103, 13441)]