13819383

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{11903}}^1$

素因数の和:11955

約数の個数: 16

約数和(自身を含む): 20951040

約数和(自身を除く): 7131657

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 11903, 35709, 107127, 321381, 511829, 1535487, 4606461, 13819383]

約数ペア:

[(1, 13819383), (3, 4606461), (9, 1535487), (27, 511829), (43, 321381), (129, 107127), (387, 35709), (1161, 11903)]