2906729667

素因数分解:

$3^2\times {\mathrm{2963}}^1\times {\mathrm{109001}}^1$

素因数の和:111970

約数の個数: 12

約数和(自身を含む): 4200065064

約数和(自身を除く): 1293335397

約数列:

[1, 3, 9, 2963, 8889, 26667, 109001, 327003, 981009, 322969963, 968909889, 2906729667]

約数ペア:

[(1, 2906729667), (3, 968909889), (9, 322969963), (2963, 981009), (8889, 327003), (26667, 109001)]