2017277991

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{3674459}}^1$

素因数の和:3674526

約数の個数: 12

約数和(自身を含む): 2961614760

約数和(自身を除く): 944336769

約数列:

[1, 3, 9, 61, 183, 549, 3674459, 11023377, 33070131, 224141999, 672425997, 2017277991]

約数ペア:

[(1, 2017277991), (3, 672425997), (9, 224141999), (61, 33070131), (183, 11023377), (549, 3674459)]