129581793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56909}}^1$

素因数の和:56949

約数の個数: 24

約数和(自身を含む): 213071040

約数和(自身を除く): 83489247

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 56909, 170727, 512181, 625999, 1308907, 1877997, 3926721, 5633991, 11780163, 14397977, 43193931, 129581793]

約数ペア:

[(1, 129581793), (3, 43193931), (9, 14397977), (11, 11780163), (23, 5633991), (33, 3926721), (69, 1877997), (99, 1308907), (207, 625999), (253, 512181), (759, 170727), (2277, 56909)]