47112003

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{1709}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 69904800

約数和(自身を除く): 22792797

約数列:

[1, 3, 9, 27, 1021, 1709, 3063, 5127, 9189, 15381, 27567, 46143, 1744889, 5234667, 15704001, 47112003]

約数ペア:

[(1, 47112003), (3, 15704001), (9, 5234667), (27, 1744889), (1021, 46143), (1709, 27567), (3063, 15381), (5127, 9189)]