39540123

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 67499520

約数和(自身を除く): 27959397

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 1597, 2751, 3537, 4791, 8253, 11179, 14373, 24759, 33537, 43119, 100611, 209207, 301833, 627621, 1464449, 1882863, 4393347, 5648589, 13180041, 39540123]

約数ペア:

[(1, 39540123), (3, 13180041), (7, 5648589), (9, 4393347), (21, 1882863), (27, 1464449), (63, 627621), (131, 301833), (189, 209207), (393, 100611), (917, 43119), (1179, 33537), (1597, 24759), (2751, 14373), (3537, 11179), (4791, 8253)]