27742143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64667}}^1$

素因数の和:64694

約数の個数: 16

約数和(自身を含む): 43456896

約数和(自身を除く): 15714753

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 64667, 194001, 711337, 840671, 2134011, 2522013, 9247381, 27742143]

約数ペア:

[(1, 27742143), (3, 9247381), (11, 2522013), (13, 2134011), (33, 840671), (39, 711337), (143, 194001), (429, 64667)]