82863291

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12853}}^1$

素因数の和:13170

約数の個数: 16

約数和(自身を含む): 126689024

約数和(自身を除く): 43825733

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 12853, 38559, 89971, 269913, 3945871, 11837613, 27621097, 82863291]

約数ペア:

[(1, 82863291), (3, 27621097), (7, 11837613), (21, 3945871), (307, 269913), (921, 89971), (2149, 38559), (6447, 12853)]