13662459

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{7127}}^1$

素因数の和:7207

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 6866181

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 7127, 21381, 64143, 192429, 506017, 1518051, 4554153, 13662459]

約数ペア:

[(1, 13662459), (3, 4554153), (9, 1518051), (27, 506017), (71, 192429), (213, 64143), (639, 21381), (1917, 7127)]