2017442727

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{113041}}^1$

素因数の和:113711

約数の個数: 16

約数和(自身を含む): 2993352160

約数和(自身を除く): 975909433

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 17847, 113041, 339123, 1017369, 3052107, 74720101, 224160303, 672480909, 2017442727]

約数ペア:

[(1, 2017442727), (3, 672480909), (9, 224160303), (27, 74720101), (661, 3052107), (1983, 1017369), (5949, 339123), (17847, 113041)]