273104997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{192463}}^1$

素因数の和:192520

約数の個数: 16

約数和(自身を含む): 406483968

約数和(自身を除く): 133378971

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 192463, 577389, 2117093, 6351279, 8275909, 24827727, 91034999, 273104997]

約数ペア:

[(1, 273104997), (3, 91034999), (11, 24827727), (33, 8275909), (43, 6351279), (129, 2117093), (473, 577389), (1419, 192463)]