27773037

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:1934

約数の個数: 20

約数和(自身を含む): 41720800

約数和(自身を除く): 13947763

約数列:

[1, 3, 9, 27, 81, 199, 597, 1723, 1791, 5169, 5373, 15507, 16119, 46521, 139563, 342877, 1028631, 3085893, 9257679, 27773037]

約数ペア:

[(1, 27773037), (3, 9257679), (9, 3085893), (27, 1028631), (81, 342877), (199, 139563), (597, 46521), (1723, 16119), (1791, 15507), (5169, 5373)]