7138072719

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{25913}}^1$

素因数の和:26287

約数の個数: 24

約数和(自身を含む): 10435256832

約数和(自身を除く): 3297184113

約数列:

[1, 3, 9, 127, 241, 381, 723, 1143, 2169, 25913, 30607, 77739, 91821, 233217, 275463, 3290951, 6245033, 9872853, 18735099, 29618559, 56205297, 793119191, 2379357573, 7138072719]

約数ペア:

[(1, 7138072719), (3, 2379357573), (9, 793119191), (127, 56205297), (241, 29618559), (381, 18735099), (723, 9872853), (1143, 6245033), (2169, 3290951), (25913, 275463), (30607, 233217), (77739, 91821)]