193463001

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{302759}}^1$

素因数の和:302836

約数の個数: 12

約数和(自身を含む): 283383360

約数和(自身を除く): 89920359

約数列:

[1, 3, 9, 71, 213, 639, 302759, 908277, 2724831, 21495889, 64487667, 193463001]

約数ペア:

[(1, 193463001), (3, 64487667), (9, 21495889), (71, 2724831), (213, 908277), (639, 302759)]