27157059

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{5557}}^1$

素因数の和:5747

約数の個数: 16

約数和(自身を含む): 40462240

約数和(自身を除く): 13305181

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 5557, 16671, 50013, 150039, 1005817, 3017451, 9052353, 27157059]

約数ペア:

[(1, 27157059), (3, 9052353), (9, 3017451), (27, 1005817), (181, 150039), (543, 50013), (1629, 16671), (4887, 5557)]