83227257

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{20147}}^1$

素因数の和:20179

約数の個数: 24

約数和(自身を含む): 132009696

約数和(自身を除く): 48782439

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 20147, 60441, 181323, 342499, 543969, 1027497, 1631907, 3082491, 4895721, 9247473, 27742419, 83227257]

約数ペア:

[(1, 83227257), (3, 27742419), (9, 9247473), (17, 4895721), (27, 3082491), (51, 1631907), (81, 1027497), (153, 543969), (243, 342499), (459, 181323), (1377, 60441), (4131, 20147)]