17712294921

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{8986451}}^1$

素因数の和:8986533

約数の個数: 16

約数和(自身を含む): 26599897920

約数和(自身を除く): 8887602999

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 8986451, 26959353, 80878059, 242634177, 656010923, 1968032769, 5904098307, 17712294921]

約数ペア:

[(1, 17712294921), (3, 5904098307), (9, 1968032769), (27, 656010923), (73, 242634177), (219, 80878059), (657, 26959353), (1971, 8986451)]