15677870121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3986237}}^1$

素因数の和:3986285

約数の個数: 24

約数和(自身を含む): 24874125120

約数和(自身を除く): 9196254999

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 3986237, 11958711, 35876133, 75738503, 91683451, 227215509, 275050353, 681646527, 825151059, 1741985569, 5225956707, 15677870121]

約数ペア:

[(1, 15677870121), (3, 5225956707), (9, 1741985569), (19, 825151059), (23, 681646527), (57, 275050353), (69, 227215509), (171, 91683451), (207, 75738503), (437, 35876133), (1311, 11958711), (3933, 3986237)]