26073969

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 35518464

約数和(自身を除く): 9444495

約数列:

[1, 3, 71, 163, 213, 489, 751, 2253, 11573, 34719, 53321, 122413, 159963, 367239, 8691323, 26073969]

約数ペア:

[(1, 26073969), (3, 8691323), (71, 367239), (163, 159963), (213, 122413), (489, 53321), (751, 34719), (2253, 11573)]