66156081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1637}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 93038400

約数和(自身を除く): 26882319

約数列:

[1, 3, 19, 57, 709, 1637, 2127, 4911, 13471, 31103, 40413, 93309, 1160633, 3481899, 22052027, 66156081]

約数ペア:

[(1, 66156081), (3, 22052027), (19, 3481899), (57, 1160633), (709, 93309), (1637, 40413), (2127, 31103), (4911, 13471)]