8442681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 12297600

約数和(自身を除く): 3854919

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 3049, 9147, 39637, 118911, 216479, 649437, 2814227, 8442681]

約数ペア:

[(1, 8442681), (3, 2814227), (13, 649437), (39, 216479), (71, 118911), (213, 39637), (923, 9147), (2769, 3049)]