125655381

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{91253}}^1$

素因数の和:91282

約数の個数: 20

約数和(自身を含む): 198751212

約数和(自身を除く): 73095831

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 91253, 273759, 821277, 1551301, 2463831, 4653903, 7391493, 13961709, 41885127, 125655381]

約数ペア:

[(1, 125655381), (3, 41885127), (9, 13961709), (17, 7391493), (27, 4653903), (51, 2463831), (81, 1551301), (153, 821277), (459, 273759), (1377, 91253)]