2018904057

素因数分解:

$3^2\times {\mathrm{3917}}^1\times {\mathrm{57269}}^1$

素因数の和:61192

約数の個数: 12

約数和(自身を含む): 2916990180

約数和(自身を除く): 898086123

約数列:

[1, 3, 9, 3917, 11751, 35253, 57269, 171807, 515421, 224322673, 672968019, 2018904057]

約数ペア:

[(1, 2018904057), (3, 672968019), (9, 224322673), (3917, 515421), (11751, 171807), (35253, 57269)]