520032306411

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{5520337}}^1$

素因数の和:5521512

約数の個数: 20

約数和(自身を含む): 777506485272

約数和(自身を除く): 257474178861

約数列:

[1, 3, 9, 27, 81, 1163, 3489, 10467, 31401, 94203, 5520337, 16561011, 49683033, 149049099, 447147297, 6420151931, 19260455793, 57781367379, 173344102137, 520032306411]

約数ペア:

[(1, 520032306411), (3, 173344102137), (9, 57781367379), (27, 19260455793), (81, 6420151931), (1163, 447147297), (3489, 149049099), (10467, 49683033), (31401, 16561011), (94203, 5520337)]