8287389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 13208832

約数和(自身を除く): 4921443

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 863, 873, 1067, 2589, 3201, 7767, 9493, 9603, 28479, 83711, 85437, 251133, 753399, 920821, 2762463, 8287389]

約数ペア:

[(1, 8287389), (3, 2762463), (9, 920821), (11, 753399), (33, 251133), (97, 85437), (99, 83711), (291, 28479), (863, 9603), (873, 9493), (1067, 7767), (2589, 3201)]