2077291257

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{555277}}^1$

素因数の和:555352

約数の個数: 16

約数和(自身を含む): 2931867840

約数和(自身を除く): 854576583

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 555277, 1665831, 16103033, 23876911, 48309099, 71630733, 692430419, 2077291257]

約数ペア:

[(1, 2077291257), (3, 692430419), (29, 71630733), (43, 48309099), (87, 23876911), (129, 16103033), (1247, 1665831), (3741, 555277)]