42054886143

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{76602707}}^1$

素因数の和:76602774

約数の個数: 12

約数和(自身を含む): 61741782648

約数和(自身を除く): 19686896505

約数列:

[1, 3, 9, 61, 183, 549, 76602707, 229808121, 689424363, 4672765127, 14018295381, 42054886143]

約数ペア:

[(1, 42054886143), (3, 14018295381), (9, 4672765127), (61, 689424363), (183, 229808121), (549, 76602707)]