27019899

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 40727232

約数和(自身を除く): 13707333

約数列:

[1, 3, 9, 27, 81, 243, 251, 443, 753, 1329, 2259, 3987, 6777, 11961, 20331, 35883, 60993, 107649, 111193, 333579, 1000737, 3002211, 9006633, 27019899]

約数ペア:

[(1, 27019899), (3, 9006633), (9, 3002211), (27, 1000737), (81, 333579), (243, 111193), (251, 107649), (443, 60993), (753, 35883), (1329, 20331), (2259, 11961), (3987, 6777)]