565579815903

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{95650231}}^1$

素因数の和:95650316

約数の個数: 20

約数和(自身を含む): 856452177328

約数和(自身を除く): 290872361425

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 95650231, 286950693, 860852079, 2582556237, 6982466863, 7747668711, 20947400589, 62842201767, 188526605301, 565579815903]

約数ペア:

[(1, 565579815903), (3, 188526605301), (9, 62842201767), (27, 20947400589), (73, 7747668711), (81, 6982466863), (219, 2582556237), (657, 860852079), (1971, 286950693), (5913, 95650231)]