27001998

素因数分解:

$2^1\times 3^4\times {\mathrm{166679}}^1$

素因数の和:166693

約数の個数: 20

約数和(自身を含む): 60504840

約数和(自身を除く): 33502842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 166679, 333358, 500037, 1000074, 1500111, 3000222, 4500333, 9000666, 13500999, 27001998]

約数ペア:

[(1, 27001998), (2, 13500999), (3, 9000666), (6, 4500333), (9, 3000222), (18, 1500111), (27, 1000074), (54, 500037), (81, 333358), (162, 166679)]