2983383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 4756752

約数和(自身を除く): 1773369

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 593, 1677, 1779, 5031, 5337, 7709, 23127, 25499, 69381, 76497, 229491, 331487, 994461, 2983383]

約数ペア:

[(1, 2983383), (3, 994461), (9, 331487), (13, 229491), (39, 76497), (43, 69381), (117, 25499), (129, 23127), (387, 7709), (559, 5337), (593, 5031), (1677, 1779)]