27273337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 33892992

約数和(自身を除く): 6619655

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2801, 9737, 19607, 36413, 254891, 299707, 2097949, 3896191, 27273337]

約数ペア:

[(1, 27273337), (7, 3896191), (13, 2097949), (91, 299707), (107, 254891), (749, 36413), (1391, 19607), (2801, 9737)]