27681117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8101}}^1$

素因数の和:8188

約数の個数: 16

約数和(自身を含む): 39667392

約数和(自身を除く): 11986275

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 8101, 24303, 137717, 413151, 542767, 1628301, 9227039, 27681117]

約数ペア:

[(1, 27681117), (3, 9227039), (17, 1628301), (51, 542767), (67, 413151), (201, 137717), (1139, 24303), (3417, 8101)]