48781143

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{106277}}^1$

素因数の和:106303

約数の個数: 16

約数和(自身を含む): 76520160

約数和(自身を除く): 27739017

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 106277, 318831, 956493, 1806709, 2869479, 5420127, 16260381, 48781143]

約数ペア:

[(1, 48781143), (3, 16260381), (9, 5420127), (17, 2869479), (27, 1806709), (51, 956493), (153, 318831), (459, 106277)]