8185437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 13037024

約数和(自身を除く): 4851587

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1627, 1677, 4881, 5031, 14643, 21151, 63453, 69961, 190359, 209883, 629649, 909493, 2728479, 8185437]

約数ペア:

[(1, 8185437), (3, 2728479), (9, 909493), (13, 629649), (39, 209883), (43, 190359), (117, 69961), (129, 63453), (387, 21151), (559, 14643), (1627, 5031), (1677, 4881)]