153567657

素因数分解:

$3^4\times {\mathrm{919}}^1\times {\mathrm{2063}}^1$

素因数の和:2994

約数の個数: 20

約数和(自身を含む): 229764480

約数和(自身を除く): 76196823

約数列:

[1, 3, 9, 27, 81, 919, 2063, 2757, 6189, 8271, 18567, 24813, 55701, 74439, 167103, 1895897, 5687691, 17063073, 51189219, 153567657]

約数ペア:

[(1, 153567657), (3, 51189219), (9, 17063073), (27, 5687691), (81, 1895897), (919, 167103), (2063, 74439), (2757, 55701), (6189, 24813), (8271, 18567)]