1868628093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{300761}}^1$

素因数の和:300892

約数の個数: 16

約数和(自身を含む): 2646705600

約数和(自身を除く): 778077507

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 300761, 902283, 5714459, 17143377, 32782949, 98348847, 622876031, 1868628093]

約数ペア:

[(1, 1868628093), (3, 622876031), (19, 98348847), (57, 32782949), (109, 17143377), (327, 5714459), (2071, 902283), (6213, 300761)]