33989049

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 50985792

約数和(自身を除く): 16996743

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 1237, 3053, 3711, 9159, 11133, 27477, 53191, 87827, 159573, 263481, 478719, 790443, 3776561, 11329683, 33989049]

約数ペア:

[(1, 33989049), (3, 11329683), (9, 3776561), (43, 790443), (71, 478719), (129, 263481), (213, 159573), (387, 87827), (639, 53191), (1237, 27477), (3053, 11133), (3711, 9159)]