12411387

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2184

約数の個数: 20

約数和(自身を含む): 18803400

約数和(自身を除く): 6392013

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2099, 5913, 6297, 18891, 56673, 153227, 170019, 459681, 1379043, 4137129, 12411387]

約数ペア:

[(1, 12411387), (3, 4137129), (9, 1379043), (27, 459681), (73, 170019), (81, 153227), (219, 56673), (657, 18891), (1971, 6297), (2099, 5913)]