3820781211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2278343}}^1$

素因数の和:2278402

約数の個数: 16

約数和(自身を含む): 5613839616

約数和(自身を除く): 1793058405

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2278343, 6835029, 29618459, 88855377, 97968749, 293906247, 1273593737, 3820781211]

約数ペア:

[(1, 3820781211), (3, 1273593737), (13, 293906247), (39, 97968749), (43, 88855377), (129, 29618459), (559, 6835029), (1677, 2278343)]