86685687

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 142767360

約数和(自身を除く): 56081673

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 5247, 5507, 15741, 16521, 49563, 60577, 148689, 181731, 291871, 545193, 875613, 1635579, 2626839, 3210581, 7880517, 9631743, 28895229, 86685687]

約数ペア:

[(1, 86685687), (3, 28895229), (9, 9631743), (11, 7880517), (27, 3210581), (33, 2626839), (53, 1635579), (99, 875613), (159, 545193), (297, 291871), (477, 181731), (583, 148689), (1431, 60577), (1749, 49563), (5247, 16521), (5507, 15741)]