11986233

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 18883872

約数和(自身を除く): 6897639

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1217, 1407, 3283, 3651, 8519, 9849, 25557, 59633, 81539, 178899, 244617, 570773, 1712319, 3995411, 11986233]

約数ペア:

[(1, 11986233), (3, 3995411), (7, 1712319), (21, 570773), (49, 244617), (67, 178899), (147, 81539), (201, 59633), (469, 25557), (1217, 9849), (1407, 8519), (3283, 3651)]