16704441

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47591}}^1$

素因数の和:47613

約数の個数: 16

約数和(自身を含む): 26651520

約数和(自身を除く): 9947079

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47591, 142773, 428319, 618683, 1284957, 1856049, 5568147, 16704441]

約数ペア:

[(1, 16704441), (3, 5568147), (9, 1856049), (13, 1284957), (27, 618683), (39, 428319), (117, 142773), (351, 47591)]