18825081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5881}}^1$

素因数の和:5992

約数の個数: 16

約数和(自身を含む): 27668928

約数和(自身を除く): 8843847

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 5881, 17643, 64691, 194073, 570457, 1711371, 6275027, 18825081]

約数ペア:

[(1, 18825081), (3, 6275027), (11, 1711371), (33, 570457), (97, 194073), (291, 64691), (1067, 17643), (3201, 5881)]