201271797

素因数分解:

$3^8\times {\mathrm{30677}}^1$

素因数の和:30701

約数の個数: 18

約数和(自身を含む): 301902198

約数和(自身を除く): 100630401

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 30677, 92031, 276093, 828279, 2484837, 7454511, 22363533, 67090599, 201271797]

約数ペア:

[(1, 201271797), (3, 67090599), (9, 22363533), (27, 7454511), (81, 2484837), (243, 828279), (729, 276093), (2187, 92031), (6561, 30677)]