204786279

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{244667}}^1$

素因数の和:244707

約数の個数: 16

約数和(自身を含む): 313175040

約数和(自身を除く): 108388761

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 244667, 734001, 2202003, 6606009, 7584677, 22754031, 68262093, 204786279]

約数ペア:

[(1, 204786279), (3, 68262093), (9, 22754031), (27, 7584677), (31, 6606009), (93, 2202003), (279, 734001), (837, 244667)]