2016180441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{66337}}^1$

素因数の和:66661

約数の個数: 24

約数和(自身を含む): 3187408224

約数和(自身を除く): 1171227783

約数列:

[1, 3, 9, 11, 33, 99, 307, 921, 2763, 3377, 10131, 30393, 66337, 199011, 597033, 729707, 2189121, 6567363, 20365459, 61096377, 183289131, 224020049, 672060147, 2016180441]

約数ペア:

[(1, 2016180441), (3, 672060147), (9, 224020049), (11, 183289131), (33, 61096377), (99, 20365459), (307, 6567363), (921, 2189121), (2763, 729707), (3377, 597033), (10131, 199011), (30393, 66337)]