81190734339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{189255791}}^1$

素因数の和:189255818

約数の個数: 16

約数和(自身を含む): 127179892224

約数和(自身を除く): 45989157885

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 189255791, 567767373, 2081813701, 2460325283, 6245441103, 7380975849, 27063578113, 81190734339]

約数ペア:

[(1, 81190734339), (3, 27063578113), (11, 7380975849), (13, 6245441103), (33, 2460325283), (39, 2081813701), (143, 567767373), (429, 189255791)]