27134919

素因数分解:

$3^4\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47876

約数の個数: 20

約数和(自身を含む): 46326544

約数和(自身を除く): 19191625

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 47857, 143571, 334999, 430713, 1004997, 1292139, 3014991, 3876417, 9044973, 27134919]

約数ペア:

[(1, 27134919), (3, 9044973), (7, 3876417), (9, 3014991), (21, 1292139), (27, 1004997), (63, 430713), (81, 334999), (189, 143571), (567, 47857)]