200872017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1312889}}^1$

素因数の和:1312912

約数の個数: 12

約数和(自身を含む): 307216260

約数和(自身を除く): 106344243

約数列:

[1, 3, 9, 17, 51, 153, 1312889, 3938667, 11816001, 22319113, 66957339, 200872017]

約数ペア:

[(1, 200872017), (3, 66957339), (9, 22319113), (17, 11816001), (51, 3938667), (153, 1312889)]