2017121139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{15661}}^1$

素因数の和:16979

約数の個数: 24

約数和(自身を含む): 3181140144

約数和(自身を除く): 1164019005

約数列:

[1, 3, 9, 11, 33, 99, 1301, 3903, 11709, 14311, 15661, 42933, 46983, 128799, 140949, 172271, 516813, 1550439, 20374961, 61124883, 183374649, 224124571, 672373713, 2017121139]

約数ペア:

[(1, 2017121139), (3, 672373713), (9, 224124571), (11, 183374649), (33, 61124883), (99, 20374961), (1301, 1550439), (3903, 516813), (11709, 172271), (14311, 140949), (15661, 128799), (42933, 46983)]