57262869

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{6607}}^1$

素因数の和:6726

約数の個数: 20

約数和(自身を含む): 86353344

約数和(自身を除く): 29090475

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 6607, 8667, 19821, 59463, 178389, 535167, 706949, 2120847, 6362541, 19087623, 57262869]

約数ペア:

[(1, 57262869), (3, 19087623), (9, 6362541), (27, 2120847), (81, 706949), (107, 535167), (321, 178389), (963, 59463), (2889, 19821), (6607, 8667)]