39547983

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 53703936

約数和(自身を除く): 14155953

約数列:

[1, 3, 103, 131, 309, 393, 977, 2931, 13493, 40479, 100631, 127987, 301893, 383961, 13182661, 39547983]

約数ペア:

[(1, 39547983), (3, 13182661), (103, 383961), (131, 301893), (309, 127987), (393, 100631), (977, 40479), (2931, 13493)]