1090932489

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{939649}}^1$

素因数の和:939701

約数の個数: 16

約数和(自身を含む): 1653784000

約数和(自身を除く): 562851511

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 939649, 2818947, 8456841, 25370523, 40404907, 121214721, 363644163, 1090932489]

約数ペア:

[(1, 1090932489), (3, 363644163), (9, 121214721), (27, 40404907), (43, 25370523), (129, 8456841), (387, 2818947), (1161, 939649)]