66422919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13187}}^1$

素因数の和:13286

約数の個数: 16

約数和(自身を含む): 93687552

約数和(自身を除く): 27264633

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 13187, 39561, 303301, 909903, 962651, 2887953, 22140973, 66422919]

約数ペア:

[(1, 66422919), (3, 22140973), (23, 2887953), (69, 962651), (73, 909903), (219, 303301), (1679, 39561), (5037, 13187)]