133027911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1559}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 202800000

約数和(自身を除く): 69772089

約数列:

[1, 3, 9, 19, 57, 171, 499, 1497, 1559, 4491, 4677, 9481, 14031, 28443, 29621, 85329, 88863, 266589, 777941, 2333823, 7001469, 14780879, 44342637, 133027911]

約数ペア:

[(1, 133027911), (3, 44342637), (9, 14780879), (19, 7001469), (57, 2333823), (171, 777941), (499, 266589), (1497, 88863), (1559, 85329), (4491, 29621), (4677, 28443), (9481, 14031)]