3995012877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{937}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 5563885824

約数和(自身を除く): 1568872947

約数列:

[1, 3, 37, 71, 111, 213, 541, 937, 1623, 2627, 2811, 7881, 20017, 34669, 38411, 60051, 66527, 104007, 115233, 199581, 506917, 1421207, 1520751, 2461499, 4263621, 7384497, 18755929, 35991107, 56267787, 107973321, 1331670959, 3995012877]

約数ペア:

[(1, 3995012877), (3, 1331670959), (37, 107973321), (71, 56267787), (111, 35991107), (213, 18755929), (541, 7384497), (937, 4263621), (1623, 2461499), (2627, 1520751), (2811, 1421207), (7881, 506917), (20017, 199581), (34669, 115233), (38411, 104007), (60051, 66527)]