1946619

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4267

約数の個数: 16

約数和(自身を含む): 3054240

約数和(自身を除く): 1107621

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4241, 12723, 38169, 72097, 114507, 216291, 648873, 1946619]

約数ペア:

[(1, 1946619), (3, 648873), (9, 216291), (17, 114507), (27, 72097), (51, 38169), (153, 12723), (459, 4241)]