27910017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 42666624

約数和(自身を除く): 14756607

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 1847, 5037, 5541, 15111, 16623, 42481, 127443, 134831, 382329, 404493, 1213479, 3101113, 9303339, 27910017]

約数ペア:

[(1, 27910017), (3, 9303339), (9, 3101113), (23, 1213479), (69, 404493), (73, 382329), (207, 134831), (219, 127443), (657, 42481), (1679, 16623), (1847, 15111), (5037, 5541)]