27442719

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 42445312

約数和(自身を除く): 15002593

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 3643, 7533, 10929, 32787, 98361, 112933, 295083, 338799, 885249, 1016397, 3049191, 9147573, 27442719]

約数ペア:

[(1, 27442719), (3, 9147573), (9, 3049191), (27, 1016397), (31, 885249), (81, 338799), (93, 295083), (243, 112933), (279, 98361), (837, 32787), (2511, 10929), (3643, 7533)]