5280556779

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{201833}}^1$

素因数の和:201881

約数の個数: 40

約数和(自身を含む): 8791889040

約数和(自身を除く): 3511332261

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 26163, 201833, 605499, 1816497, 3431161, 3834827, 5449491, 10293483, 11504481, 16348473, 30880449, 34513443, 65192059, 92641347, 103540329, 195576177, 277924041, 310620987, 586728531, 1760185593, 5280556779]

約数ペア:

[(1, 5280556779), (3, 1760185593), (9, 586728531), (17, 310620987), (19, 277924041), (27, 195576177), (51, 103540329), (57, 92641347), (81, 65192059), (153, 34513443), (171, 30880449), (323, 16348473), (459, 11504481), (513, 10293483), (969, 5449491), (1377, 3834827), (1539, 3431161), (2907, 1816497), (8721, 605499), (26163, 201833)]