127577889

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{56929}}^1$

素因数の和:57021

約数の個数: 16

約数和(自身を含む): 191284800

約数和(自身を除く): 63706911

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 56929, 170787, 512361, 1537083, 4725107, 14175321, 42525963, 127577889]

約数ペア:

[(1, 127577889), (3, 42525963), (9, 14175321), (27, 4725107), (83, 1537083), (249, 512361), (747, 170787), (2241, 56929)]