8960139

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 14287680

約数和(自身を除く): 5327541

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 241, 243, 459, 723, 729, 1377, 2169, 2187, 4097, 4131, 6507, 12291, 12393, 19521, 36873, 37179, 58563, 110619, 175689, 331857, 527067, 995571, 2986713, 8960139]

約数ペア:

[(1, 8960139), (3, 2986713), (9, 995571), (17, 527067), (27, 331857), (51, 175689), (81, 110619), (153, 58563), (241, 37179), (243, 36873), (459, 19521), (723, 12393), (729, 12291), (1377, 6507), (2169, 4131), (2187, 4097)]