18461673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 28360800

約数和(自身を除く): 9899127

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1009, 2033, 3027, 6099, 9081, 18297, 19171, 57513, 107963, 172539, 323889, 971667, 2051297, 6153891, 18461673]

約数ペア:

[(1, 18461673), (3, 6153891), (9, 2051297), (19, 971667), (57, 323889), (107, 172539), (171, 107963), (321, 57513), (963, 19171), (1009, 18297), (2033, 9081), (3027, 6099)]