7425297

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 5108463

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 1087, 2277, 3261, 6831, 9783, 11957, 25001, 29349, 35871, 75003, 107613, 225009, 275011, 322839, 675027, 825033, 2475099, 7425297]

約数ペア:

[(1, 7425297), (3, 2475099), (9, 825033), (11, 675027), (23, 322839), (27, 275011), (33, 225009), (69, 107613), (99, 75003), (207, 35871), (253, 29349), (297, 25001), (621, 11957), (759, 9783), (1087, 6831), (2277, 3261)]