2613969327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{628207}}^1$

素因数の和:628302

約数の個数: 16

約数和(自身を含む): 3718991360

約数和(自身を除く): 1105022033

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 628207, 1884621, 11935933, 35807799, 45859111, 137577333, 871323109, 2613969327]

約数ペア:

[(1, 2613969327), (3, 871323109), (19, 137577333), (57, 45859111), (73, 35807799), (219, 11935933), (1387, 1884621), (4161, 628207)]