47431359

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{76379}}^1$

素因数の和:76411

約数の個数: 16

約数和(自身を含む): 73324800

約数和(自身を除く): 25893441

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 76379, 229137, 687411, 1756717, 2062233, 5270151, 15810453, 47431359]

約数ペア:

[(1, 47431359), (3, 15810453), (9, 5270151), (23, 2062233), (27, 1756717), (69, 687411), (207, 229137), (621, 76379)]