120054663

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{261557}}^1$

素因数の和:261583

約数の個数: 16

約数和(自身を含む): 188321760

約数和(自身を除く): 68267097

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 261557, 784671, 2354013, 4446469, 7062039, 13339407, 40018221, 120054663]

約数ペア:

[(1, 120054663), (3, 40018221), (9, 13339407), (17, 7062039), (27, 4446469), (51, 2354013), (153, 784671), (459, 261557)]