8248689

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:17997

約数の個数: 16

約数和(自身を含む): 12939840

約数和(自身を除く): 4691151

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17971, 53913, 161739, 305507, 485217, 916521, 2749563, 8248689]

約数ペア:

[(1, 8248689), (3, 2749563), (9, 916521), (17, 485217), (27, 305507), (51, 161739), (153, 53913), (459, 17971)]