6635889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 10570560

約数和(自身を除く): 3934671

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1319, 1677, 3957, 5031, 11871, 17147, 51441, 56717, 154323, 170151, 510453, 737321, 2211963, 6635889]

約数ペア:

[(1, 6635889), (3, 2211963), (9, 737321), (13, 510453), (39, 170151), (43, 154323), (117, 56717), (129, 51441), (387, 17147), (559, 11871), (1319, 5031), (1677, 3957)]