71567631081

素因数分解:

$3^4\times {\mathrm{8053}}^1\times {\mathrm{109717}}^1$

素因数の和:117782

約数の個数: 20

約数和(自身を含む): 106923921412

約数和(自身を除く): 35356290331

約数列:

[1, 3, 9, 27, 81, 8053, 24159, 72477, 109717, 217431, 329151, 652293, 987453, 2962359, 8887077, 883551001, 2650653003, 7951959009, 23855877027, 71567631081]

約数ペア:

[(1, 71567631081), (3, 23855877027), (9, 7951959009), (27, 2650653003), (81, 883551001), (8053, 8887077), (24159, 2962359), (72477, 987453), (109717, 652293), (217431, 329151)]