38635857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 60959808

約数和(自身を除く): 22323951

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 4651, 8307, 13953, 41859, 60463, 181389, 330221, 544167, 990663, 2971989, 4292873, 12878619, 38635857]

約数ペア:

[(1, 38635857), (3, 12878619), (9, 4292873), (13, 2971989), (39, 990663), (71, 544167), (117, 330221), (213, 181389), (639, 60463), (923, 41859), (2769, 13953), (4651, 8307)]