2016135981

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{570013}}^1$

素因数の和:570153

約数の個数: 16

約数和(自身を含む): 3009673920

約数和(自身を除く): 993537939

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 570013, 1710039, 5130117, 15390351, 74671703, 224015109, 672045327, 2016135981]

約数ペア:

[(1, 2016135981), (3, 672045327), (9, 224015109), (27, 74671703), (131, 15390351), (393, 5130117), (1179, 1710039), (3537, 570013)]