113959143

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{82759}}^1$

素因数の和:82788

約数の個数: 20

約数和(自身を含む): 180251280

約数和(自身を除く): 66292137

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 82759, 248277, 744831, 1406903, 2234493, 4220709, 6703479, 12662127, 37986381, 113959143]

約数ペア:

[(1, 113959143), (3, 37986381), (9, 12662127), (17, 6703479), (27, 4220709), (51, 2234493), (81, 1406903), (153, 744831), (459, 248277), (1377, 82759)]