27886356

素因数分解:

$2^2\times 3^4\times {\mathrm{86069}}^1$

素因数の和:86085

約数の個数: 30

約数和(自身を含む): 72901290

約数和(自身を除く): 45014934

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 86069, 172138, 258207, 344276, 516414, 774621, 1032828, 1549242, 2323863, 3098484, 4647726, 6971589, 9295452, 13943178, 27886356]

約数ペア:

[(1, 27886356), (2, 13943178), (3, 9295452), (4, 6971589), (6, 4647726), (9, 3098484), (12, 2323863), (18, 1549242), (27, 1032828), (36, 774621), (54, 516414), (81, 344276), (108, 258207), (162, 172138), (324, 86069)]