7890669

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17191}}^1$

素因数の和:17217

約数の個数: 16

約数和(自身を含む): 12378240

約数和(自身を除く): 4487571

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17191, 51573, 154719, 292247, 464157, 876741, 2630223, 7890669]

約数ペア:

[(1, 7890669), (3, 2630223), (9, 876741), (17, 464157), (27, 292247), (51, 154719), (153, 51573), (459, 17191)]