2029120173

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{905453}}^1$

素因数の和:905545

約数の個数: 16

約数和(自身を含む): 3042325440

約数和(自身を除く): 1013205267

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 905453, 2716359, 8149077, 24447231, 75152599, 225457797, 676373391, 2029120173]

約数ペア:

[(1, 2029120173), (3, 676373391), (9, 225457797), (27, 75152599), (83, 24447231), (249, 8149077), (747, 2716359), (2241, 905453)]