16804520181

素因数分解:

$3^2\times {\mathrm{1657}}^1\times {\mathrm{1126837}}^1$

素因数の和:1128500

約数の個数: 12

約数和(自身を含む): 24287866252

約数和(自身を除く): 7483346071

約数列:

[1, 3, 9, 1657, 4971, 14913, 1126837, 3380511, 10141533, 1867168909, 5601506727, 16804520181]

約数ペア:

[(1, 16804520181), (3, 5601506727), (9, 1867168909), (1657, 10141533), (4971, 3380511), (14913, 1126837)]