27860492163

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28227449}}^1$

素因数の和:28227506

約数の個数: 16

約数和(自身を含む): 43357363200

約数和(自身を除く): 15496871037

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 28227449, 84682347, 197592143, 592776429, 1326690103, 3980070309, 9286830721, 27860492163]

約数ペア:

[(1, 27860492163), (3, 9286830721), (7, 3980070309), (21, 1326690103), (47, 592776429), (141, 197592143), (329, 84682347), (987, 28227449)]