12155994

素因数分解:

$2^1\times 3^4\times {\mathrm{75037}}^1$

素因数の和:75051

約数の個数: 20

約数和(自身を含む): 27238794

約数和(自身を除く): 15082800

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 75037, 150074, 225111, 450222, 675333, 1350666, 2025999, 4051998, 6077997, 12155994]

約数ペア:

[(1, 12155994), (2, 6077997), (3, 4051998), (6, 2025999), (9, 1350666), (18, 675333), (27, 450222), (54, 225111), (81, 150074), (162, 75037)]