47497941

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{1723}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 70477120

約数和(自身を除く): 22979179

約数列:

[1, 3, 9, 27, 1021, 1723, 3063, 5169, 9189, 15507, 27567, 46521, 1759183, 5277549, 15832647, 47497941]

約数ペア:

[(1, 47497941), (3, 15832647), (9, 5277549), (27, 1759183), (1021, 46521), (1723, 27567), (3063, 15507), (5169, 9189)]