6486723

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1576

約数の個数: 20

約数和(自身を含む): 9879408

約数和(自身を除く): 3392685

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1511, 4293, 4533, 13599, 40797, 80083, 122391, 240249, 720747, 2162241, 6486723]

約数ペア:

[(1, 6486723), (3, 2162241), (9, 720747), (27, 240249), (53, 122391), (81, 80083), (159, 40797), (477, 13599), (1431, 4533), (1511, 4293)]