66647163

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{16691}}^1$

素因数の和:16727

約数の個数: 16

約数和(自身を含む): 97748352

約数和(自身を除く): 31101189

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 16691, 50073, 183601, 550803, 2019611, 6058833, 22215721, 66647163]

約数ペア:

[(1, 66647163), (3, 22215721), (11, 6058833), (33, 2019611), (121, 550803), (363, 183601), (1331, 50073), (3993, 16691)]