18084123

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 27099072

約数和(自身を除く): 9014949

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 563, 747, 1689, 3569, 5067, 10707, 24209, 32121, 46729, 72627, 140187, 217881, 420561, 2009347, 6028041, 18084123]

約数ペア:

[(1, 18084123), (3, 6028041), (9, 2009347), (43, 420561), (83, 217881), (129, 140187), (249, 72627), (387, 46729), (563, 32121), (747, 24209), (1689, 10707), (3569, 5067)]