40470963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8171}}^1$

素因数の和:8314

約数の個数: 16

約数和(自身を含む): 58576896

約数和(自身を除く): 18105933

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 8171, 24513, 106223, 318669, 1037717, 3113151, 13490321, 40470963]

約数ペア:

[(1, 40470963), (3, 13490321), (13, 3113151), (39, 1037717), (127, 318669), (381, 106223), (1651, 24513), (4953, 8171)]