8346321

素因数分解:

$3^6\times {\mathrm{107}}^2$

素因数の和:232

約数の個数: 21

約数和(自身を含む): 12631801

約数和(自身を除く): 4285480

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 8667, 11449, 26001, 34347, 78003, 103041, 309123, 927369, 2782107, 8346321]

約数ペア:

[(1, 8346321), (3, 2782107), (9, 927369), (27, 309123), (81, 103041), (107, 78003), (243, 34347), (321, 26001), (729, 11449), (963, 8667)]