11071953

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{17327}}^1$

素因数の和:17404

約数の個数: 12

約数和(自身を含む): 16219008

約数和(自身を除く): 5147055

約数列:

[1, 3, 9, 71, 213, 639, 17327, 51981, 155943, 1230217, 3690651, 11071953]

約数ペア:

[(1, 11071953), (3, 3690651), (9, 1230217), (71, 155943), (213, 51981), (639, 17327)]