2697331379439

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{142286827}}^1$

素因数の和:142286990

約数の個数: 16

約数和(自身を含む): 3688074581760

約数和(自身を除く): 990743202321

約数列:

[1, 3, 71, 89, 213, 267, 6319, 18957, 142286827, 426860481, 10102364717, 12663527603, 30307094151, 37990582809, 899110459813, 2697331379439]

約数ペア:

[(1, 2697331379439), (3, 899110459813), (71, 37990582809), (89, 30307094151), (213, 12663527603), (267, 10102364717), (6319, 426860481), (18957, 142286827)]