5485887

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 9199872

約数和(自身を除く): 3713985

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 131, 141, 297, 393, 423, 517, 891, 1179, 1269, 1441, 1551, 3537, 3807, 4323, 4653, 6157, 10611, 12969, 13959, 18471, 38907, 41877, 55413, 67727, 116721, 166239, 203181, 498717, 609543, 1828629, 5485887]

約数ペア:

[(1, 5485887), (3, 1828629), (9, 609543), (11, 498717), (27, 203181), (33, 166239), (47, 116721), (81, 67727), (99, 55413), (131, 41877), (141, 38907), (297, 18471), (393, 13959), (423, 12969), (517, 10611), (891, 6157), (1179, 4653), (1269, 4323), (1441, 3807), (1551, 3537)]