13465143

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21683}}^1$

素因数の和:21715

約数の個数: 16

約数和(自身を含む): 20816640

約数和(自身を除く): 7351497

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21683, 65049, 195147, 498709, 585441, 1496127, 4488381, 13465143]

約数ペア:

[(1, 13465143), (3, 4488381), (9, 1496127), (23, 585441), (27, 498709), (69, 195147), (207, 65049), (621, 21683)]