13307029317

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{39961049}}^1$

素因数の和:39961092

約数の個数: 12

約数和(自身を含む): 19740758700

約数和(自身を除く): 6433729383

約数列:

[1, 3, 9, 37, 111, 333, 39961049, 119883147, 359649441, 1478558813, 4435676439, 13307029317]

約数ペア:

[(1, 13307029317), (3, 4435676439), (9, 1478558813), (37, 359649441), (111, 119883147), (333, 39961049)]