27723661

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 32630400

約数和(自身を除く): 4906739

約数列:

[1, 7, 49, 131, 343, 617, 917, 4319, 6419, 30233, 44933, 80827, 211631, 565789, 3960523, 27723661]

約数ペア:

[(1, 27723661), (7, 3960523), (49, 565789), (131, 211631), (343, 80827), (617, 44933), (917, 30233), (4319, 6419)]