40469379

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 55610112

約数和(自身を除く): 15140733

約数列:

[1, 3, 37, 111, 443, 823, 1329, 2469, 16391, 30451, 49173, 91353, 364589, 1093767, 13489793, 40469379]

約数ペア:

[(1, 40469379), (3, 13489793), (37, 1093767), (111, 364589), (443, 91353), (823, 49173), (1329, 30451), (2469, 16391)]