809982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2672

約数の個数: 24

約数和(自身を含む): 1858896

約数和(自身を除く): 1048914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 2647, 5294, 7941, 15882, 23823, 44999, 47646, 89998, 134997, 269994, 404991, 809982]

約数ペア:

[(1, 809982), (2, 404991), (3, 269994), (6, 134997), (9, 89998), (17, 47646), (18, 44999), (34, 23823), (51, 15882), (102, 7941), (153, 5294), (306, 2647)]