9078399

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 15472512

約数和(自身を除く): 6394113

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 443, 621, 759, 891, 1329, 1863, 2277, 3987, 4873, 6831, 10189, 11961, 14619, 20493, 30567, 35883, 43857, 91701, 112079, 131571, 275103, 336237, 394713, 825309, 1008711, 3026133, 9078399]

約数ペア:

[(1, 9078399), (3, 3026133), (9, 1008711), (11, 825309), (23, 394713), (27, 336237), (33, 275103), (69, 131571), (81, 112079), (99, 91701), (207, 43857), (253, 35883), (297, 30567), (443, 20493), (621, 14619), (759, 11961), (891, 10189), (1329, 6831), (1863, 4873), (2277, 3987)]