9547713

素因数分解:

$3^6\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1896

約数の個数: 28

約数和(自身を含む): 16368768

約数和(自身を除く): 6821055

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 1871, 5103, 5613, 13097, 16839, 39291, 50517, 117873, 151551, 353619, 454653, 1060857, 1363959, 3182571, 9547713]

約数ペア:

[(1, 9547713), (3, 3182571), (7, 1363959), (9, 1060857), (21, 454653), (27, 353619), (63, 151551), (81, 117873), (189, 50517), (243, 39291), (567, 16839), (729, 13097), (1701, 5613), (1871, 5103)]