127877907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{63907}}^1$

素因数の和:63962

約数の個数: 16

約数和(自身を含む): 184055040

約数和(自身を除く): 56177133

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 63907, 191721, 1469861, 1853303, 4409583, 5559909, 42625969, 127877907]

約数ペア:

[(1, 127877907), (3, 42625969), (23, 5559909), (29, 4409583), (69, 1853303), (87, 1469861), (667, 191721), (2001, 63907)]