947887317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{7253}}^1$

素因数の和:8389

約数の個数: 24

約数和(自身を含む): 1476014904

約数和(自身を除く): 528127587

約数列:

[1, 3, 9, 13, 39, 117, 1117, 3351, 7253, 10053, 14521, 21759, 43563, 65277, 94289, 130689, 282867, 848601, 8101601, 24304803, 72914409, 105320813, 315962439, 947887317]

約数ペア:

[(1, 947887317), (3, 315962439), (9, 105320813), (13, 72914409), (39, 24304803), (117, 8101601), (1117, 848601), (3351, 282867), (7253, 130689), (10053, 94289), (14521, 65277), (21759, 43563)]