63487881

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1284

約数の個数: 28

約数和(自身を含む): 96573108

約数和(自身を除く): 33085227

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1193, 1971, 3579, 5913, 10737, 17739, 32211, 53217, 87089, 96633, 261267, 289899, 783801, 869697, 2351403, 7054209, 21162627, 63487881]

約数ペア:

[(1, 63487881), (3, 21162627), (9, 7054209), (27, 2351403), (73, 869697), (81, 783801), (219, 289899), (243, 261267), (657, 96633), (729, 87089), (1193, 53217), (1971, 32211), (3579, 17739), (5913, 10737)]