1497386439

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{759709}}^1$

素因数の和:759791

約数の個数: 16

約数和(自身を含む): 2248741600

約数和(自身を除く): 751355161

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 759709, 2279127, 6837381, 20512143, 55458757, 166376271, 499128813, 1497386439]

約数ペア:

[(1, 1497386439), (3, 499128813), (9, 166376271), (27, 55458757), (73, 20512143), (219, 6837381), (657, 2279127), (1971, 759709)]