67727889

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{54139}}^1$

素因数の和:54284

約数の個数: 12

約数和(自身を含む): 98534800

約数和(自身を除く): 30806911

約数列:

[1, 3, 9, 139, 417, 1251, 54139, 162417, 487251, 7525321, 22575963, 67727889]

約数ペア:

[(1, 67727889), (3, 22575963), (9, 7525321), (139, 487251), (417, 162417), (1251, 54139)]