55689507

素因数分解:

$3^2\times {\mathrm{1063}}^1\times {\mathrm{5821}}^1$

素因数の和:6890

約数の個数: 12

約数和(自身を含む): 80529904

約数和(自身を除く): 24840397

約数列:

[1, 3, 9, 1063, 3189, 5821, 9567, 17463, 52389, 6187723, 18563169, 55689507]

約数ペア:

[(1, 55689507), (3, 18563169), (9, 6187723), (1063, 52389), (3189, 17463), (5821, 9567)]