1380804933

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1\times {\mathrm{2777}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 1860148800

約数和(自身を除く): 479343867

約数列:

[1, 3, 107, 321, 1549, 2777, 4647, 8331, 165743, 297139, 497229, 891417, 4301573, 12904719, 460268311, 1380804933]

約数ペア:

[(1, 1380804933), (3, 460268311), (107, 12904719), (321, 4301573), (1549, 891417), (2777, 497229), (4647, 297139), (8331, 165743)]