85869261

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 139363200

約数和(自身を除く): 53493939

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 6451, 13311, 19353, 58059, 109667, 174177, 187079, 329001, 561237, 987003, 1683711, 2961009, 3180343, 5051133, 9541029, 28623087, 85869261]

約数ペア:

[(1, 85869261), (3, 28623087), (9, 9541029), (17, 5051133), (27, 3180343), (29, 2961009), (51, 1683711), (87, 987003), (153, 561237), (261, 329001), (459, 187079), (493, 174177), (783, 109667), (1479, 58059), (4437, 19353), (6451, 13311)]