27642441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 38161728

約数和(自身を除く): 10519287

約数列:

[1, 3, 37, 111, 131, 393, 1901, 4847, 5703, 14541, 70337, 211011, 249031, 747093, 9214147, 27642441]

約数ペア:

[(1, 27642441), (3, 9214147), (37, 747093), (111, 249031), (131, 211011), (393, 70337), (1901, 14541), (4847, 5703)]