15336639

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{24001}}^1$

素因数の和:24078

約数の個数: 12

約数和(自身を含む): 22465872

約数和(自身を除く): 7129233

約数列:

[1, 3, 9, 71, 213, 639, 24001, 72003, 216009, 1704071, 5112213, 15336639]

約数ペア:

[(1, 15336639), (3, 5112213), (9, 1704071), (71, 216009), (213, 72003), (639, 24001)]