27747756

素因数分解:

$2^2\times 3^2\times {\mathrm{770771}}^1$

素因数の和:770781

約数の個数: 18

約数和(自身を含む): 70140252

約数和(自身を除く): 42392496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 770771, 1541542, 2312313, 3083084, 4624626, 6936939, 9249252, 13873878, 27747756]

約数ペア:

[(1, 27747756), (2, 13873878), (3, 9249252), (4, 6936939), (6, 4624626), (9, 3083084), (12, 2312313), (18, 1541542), (36, 770771)]