8045787429

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{207371}}^1$

素因数の和:207862

約数の個数: 20

約数和(自身を含む): 12044165760

約数和(自身を除く): 3998378331

約数列:

[1, 3, 9, 27, 81, 479, 1437, 4311, 12933, 38799, 207371, 622113, 1866339, 5599017, 16797051, 99330709, 297992127, 893976381, 2681929143, 8045787429]

約数ペア:

[(1, 8045787429), (3, 2681929143), (9, 893976381), (27, 297992127), (81, 99330709), (479, 16797051), (1437, 5599017), (4311, 1866339), (12933, 622113), (38799, 207371)]