8520633

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 14183136

約数和(自身を除く): 5662503

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 131, 219, 297, 393, 657, 803, 891, 1179, 1441, 1971, 2409, 3537, 4323, 5913, 7227, 9563, 10611, 12969, 21681, 28689, 38907, 65043, 86067, 105193, 116721, 258201, 315579, 774603, 946737, 2840211, 8520633]

約数ペア:

[(1, 8520633), (3, 2840211), (9, 946737), (11, 774603), (27, 315579), (33, 258201), (73, 116721), (81, 105193), (99, 86067), (131, 65043), (219, 38907), (297, 28689), (393, 21681), (657, 12969), (803, 10611), (891, 9563), (1179, 7227), (1441, 5913), (1971, 4323), (2409, 3537)]