57267027

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{15259}}^1$

素因数の和:15407

約数の個数: 16

約数和(自身を含む): 85456000

約数和(自身を除く): 28188973

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 15259, 45777, 137331, 411993, 2121001, 6363003, 19089009, 57267027]

約数ペア:

[(1, 57267027), (3, 19089009), (9, 6363003), (27, 2121001), (139, 411993), (417, 137331), (1251, 45777), (3753, 15259)]