55471266

素因数分解:

$2^1\times 3^2\times {\mathrm{3081737}}^1$

素因数の和:3081745

約数の個数: 12

約数和(自身を含む): 120187782

約数和(自身を除く): 64716516

約数列:

[1, 2, 3, 6, 9, 18, 3081737, 6163474, 9245211, 18490422, 27735633, 55471266]

約数ペア:

[(1, 55471266), (2, 27735633), (3, 18490422), (6, 9245211), (9, 6163474), (18, 3081737)]