87269517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{570389}}^1$

素因数の和:570412

約数の個数: 12

約数和(自身を含む): 133471260

約数和(自身を除く): 46201743

約数列:

[1, 3, 9, 17, 51, 153, 570389, 1711167, 5133501, 9696613, 29089839, 87269517]

約数ペア:

[(1, 87269517), (3, 29089839), (9, 9696613), (17, 5133501), (51, 1711167), (153, 570389)]