141139989

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{8669}}^1$

素因数の和:8751

約数の個数: 24

約数和(自身を含む): 214599840

約数和(自身を除く): 73459851

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 8669, 16281, 26007, 78021, 234063, 580823, 702189, 1742469, 2106567, 5227407, 15682221, 47046663, 141139989]

約数ペア:

[(1, 141139989), (3, 47046663), (9, 15682221), (27, 5227407), (67, 2106567), (81, 1742469), (201, 702189), (243, 580823), (603, 234063), (1809, 78021), (5427, 26007), (8669, 16281)]