27423809

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 33116160

約数和(自身を除く): 5692351

約数列:

[1, 7, 31, 43, 217, 301, 1333, 2939, 9331, 20573, 91109, 126377, 637763, 884639, 3917687, 27423809]

約数ペア:

[(1, 27423809), (7, 3917687), (31, 884639), (43, 637763), (217, 126377), (301, 91109), (1333, 20573), (2939, 9331)]