54537717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 84889728

約数和(自身を除く): 30352011

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 1913, 2193, 5739, 9503, 24869, 28509, 32521, 74607, 82259, 97563, 246777, 422773, 1069367, 1268319, 1398403, 3208101, 4195209, 18179239, 54537717]

約数ペア:

[(1, 54537717), (3, 18179239), (13, 4195209), (17, 3208101), (39, 1398403), (43, 1268319), (51, 1069367), (129, 422773), (221, 246777), (559, 97563), (663, 82259), (731, 74607), (1677, 32521), (1913, 28509), (2193, 24869), (5739, 9503)]