18734301

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{1031}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 27822720

約数和(自身を除く): 9088419

約数列:

[1, 3, 9, 27, 673, 1031, 2019, 3093, 6057, 9279, 18171, 27837, 693863, 2081589, 6244767, 18734301]

約数ペア:

[(1, 18734301), (3, 6244767), (9, 2081589), (27, 693863), (673, 27837), (1031, 18171), (2019, 9279), (3093, 6057)]