489446572059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{12911}}^1\times {\mathrm{82591}}^1$

素因数の和:95528

約数の個数: 32

約数和(自身を含む): 767828090880

約数和(自身を除く): 278381518821

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 12911, 38733, 82591, 116199, 219487, 247773, 348597, 658461, 743319, 1404047, 1975383, 2229957, 4212141, 5926149, 12636423, 37909269, 1066332401, 3198997203, 9596991609, 18127650817, 28790974827, 54382952451, 163148857353, 489446572059]

約数ペア:

[(1, 489446572059), (3, 163148857353), (9, 54382952451), (17, 28790974827), (27, 18127650817), (51, 9596991609), (153, 3198997203), (459, 1066332401), (12911, 37909269), (38733, 12636423), (82591, 5926149), (116199, 4212141), (219487, 2229957), (247773, 1975383), (348597, 1404047), (658461, 743319)]