54018489

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42169}}^1$

素因数の和:42240

約数の個数: 16

約数和(自身を含む): 83665280

約数和(自身を除く): 29646791

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 42169, 126507, 295183, 885549, 2572309, 7716927, 18006163, 54018489]

約数ペア:

[(1, 54018489), (3, 18006163), (7, 7716927), (21, 2572309), (61, 885549), (183, 295183), (427, 126507), (1281, 42169)]