210485007

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{458573}}^1$

素因数の和:458599

約数の個数: 16

約数和(自身を含む): 330173280

約数和(自身を除く): 119688273

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 458573, 1375719, 4127157, 7795741, 12381471, 23387223, 70161669, 210485007]

約数ペア:

[(1, 210485007), (3, 70161669), (9, 23387223), (17, 12381471), (27, 7795741), (51, 4127157), (153, 1375719), (459, 458573)]