202608933957

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{394949189}}^1$

素因数の和:394949217

約数の個数: 16

約数和(自身を含む): 315959352000

約数和(自身を除く): 113350418043

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 394949189, 1184847567, 3554542701, 7504034591, 10663628103, 22512103773, 67536311319, 202608933957]

約数ペア:

[(1, 202608933957), (3, 67536311319), (9, 22512103773), (19, 10663628103), (27, 7504034591), (57, 3554542701), (171, 1184847567), (513, 394949189)]