3970782

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 40

約数和(自身を含む): 9014016

約数和(自身を除く): 5043234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 193, 254, 381, 386, 579, 762, 1143, 1158, 1737, 2286, 3429, 3474, 5211, 6858, 10287, 10422, 15633, 20574, 24511, 31266, 49022, 73533, 147066, 220599, 441198, 661797, 1323594, 1985391, 3970782]

約数ペア:

[(1, 3970782), (2, 1985391), (3, 1323594), (6, 661797), (9, 441198), (18, 220599), (27, 147066), (54, 73533), (81, 49022), (127, 31266), (162, 24511), (193, 20574), (254, 15633), (381, 10422), (386, 10287), (579, 6858), (762, 5211), (1143, 3474), (1158, 3429), (1737, 2286)]