20130764481

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{2371}}^1\times {\mathrm{12923}}^1$

素因数の和:15373

約数の個数: 24

約数和(自身を含む): 29490810336

約数和(自身を除く): 9360045855

約数列:

[1, 3, 9, 73, 219, 657, 2371, 7113, 12923, 21339, 38769, 116307, 173083, 519249, 943379, 1557747, 2830137, 8490411, 30640433, 91921299, 275763897, 2236751609, 6710254827, 20130764481]

約数ペア:

[(1, 20130764481), (3, 6710254827), (9, 2236751609), (73, 275763897), (219, 91921299), (657, 30640433), (2371, 8490411), (7113, 2830137), (12923, 1557747), (21339, 943379), (38769, 519249), (116307, 173083)]