55427073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 83043072

約数和(自身を除く): 27615999

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 481, 541, 923, 1443, 1623, 2627, 2769, 7033, 7881, 20017, 21099, 34151, 38411, 60051, 102453, 115233, 260221, 499343, 780663, 1421207, 1498029, 4263621, 18475691, 55427073]

約数ペア:

[(1, 55427073), (3, 18475691), (13, 4263621), (37, 1498029), (39, 1421207), (71, 780663), (111, 499343), (213, 260221), (481, 115233), (541, 102453), (923, 60051), (1443, 38411), (1623, 34151), (2627, 21099), (2769, 20017), (7033, 7881)]