23784321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 35871264

約数和(自身を除く): 12086943

約数列:

[1, 3, 11, 29, 33, 87, 319, 841, 857, 957, 2523, 2571, 9251, 9427, 24853, 27753, 28281, 74559, 273383, 720737, 820149, 2162211, 7928107, 23784321]

約数ペア:

[(1, 23784321), (3, 7928107), (11, 2162211), (29, 820149), (33, 720737), (87, 273383), (319, 74559), (841, 28281), (857, 27753), (957, 24853), (2523, 9427), (2571, 9251)]