8948016009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{16831}}^1$

素因数の和:19965

約数の個数: 24

約数和(自身を含む): 13610355200

約数和(自身を除く): 4662339191

約数列:

[1, 3, 9, 19, 57, 171, 3109, 9327, 16831, 27981, 50493, 59071, 151479, 177213, 319789, 531639, 959367, 2878101, 52327579, 156982737, 470948211, 994224001, 2982672003, 8948016009]

約数ペア:

[(1, 8948016009), (3, 2982672003), (9, 994224001), (19, 470948211), (57, 156982737), (171, 52327579), (3109, 2878101), (9327, 959367), (16831, 531639), (27981, 319789), (50493, 177213), (59071, 151479)]