20090609889

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5530033}}^1$

素因数の和:5530216

約数の個数: 16

約数和(自身を含む): 30791229312

約数和(自身を除く): 10700619423

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 5530033, 16590099, 38710231, 116130693, 956695709, 2870087127, 6696869963, 20090609889]

約数ペア:

[(1, 20090609889), (3, 6696869963), (7, 2870087127), (21, 956695709), (173, 116130693), (519, 38710231), (1211, 16590099), (3633, 5530033)]