49953429

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{36277}}^1$

素因数の和:36306

約数の個数: 20

約数和(自身を含む): 79013484

約数和(自身を除く): 29060055

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 36277, 108831, 326493, 616709, 979479, 1850127, 2938437, 5550381, 16651143, 49953429]

約数ペア:

[(1, 49953429), (3, 16651143), (9, 5550381), (17, 2938437), (27, 1850127), (51, 979479), (81, 616709), (153, 326493), (459, 108831), (1377, 36277)]