2684583

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 40

約数和(自身を含む): 4599936

約数和(自身を除く): 1915353

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 131, 207, 253, 297, 393, 621, 759, 891, 1179, 1441, 1863, 2277, 3013, 3537, 4323, 6831, 9039, 10611, 12969, 20493, 27117, 33143, 38907, 81351, 99429, 116721, 244053, 298287, 894861, 2684583]

約数ペア:

[(1, 2684583), (3, 894861), (9, 298287), (11, 244053), (23, 116721), (27, 99429), (33, 81351), (69, 38907), (81, 33143), (99, 27117), (131, 20493), (207, 12969), (253, 10611), (297, 9039), (393, 6831), (621, 4323), (759, 3537), (891, 3013), (1179, 2277), (1441, 1863)]