604964943

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 1021185792

約数和(自身を除く): 416220849

約数列:

[1, 3, 9, 11, 27, 33, 71, 73, 81, 99, 131, 213, 219, 297, 393, 639, 657, 781, 803, 891, 1179, 1441, 1917, 1971, 2343, 2409, 3537, 4323, 5183, 5751, 5913, 7029, 7227, 9301, 9563, 10611, 12969, 15549, 21087, 21681, 27903, 28689, 38907, 46647, 57013, 63261, 65043, 83709, 86067, 102311, 105193, 116721, 139941, 171039, 251127, 258201, 306933, 315579, 419823, 513117, 678973, 753381, 774603, 920799, 946737, 1539351, 2036919, 2762397, 2840211, 4618053, 6110757, 7468703, 8287191, 8520633, 18332271, 22406109, 54996813, 67218327, 201654981, 604964943]

約数ペア:

[(1, 604964943), (3, 201654981), (9, 67218327), (11, 54996813), (27, 22406109), (33, 18332271), (71, 8520633), (73, 8287191), (81, 7468703), (99, 6110757), (131, 4618053), (213, 2840211), (219, 2762397), (297, 2036919), (393, 1539351), (639, 946737), (657, 920799), (781, 774603), (803, 753381), (891, 678973), (1179, 513117), (1441, 419823), (1917, 315579), (1971, 306933), (2343, 258201), (2409, 251127), (3537, 171039), (4323, 139941), (5183, 116721), (5751, 105193), (5913, 102311), (7029, 86067), (7227, 83709), (9301, 65043), (9563, 63261), (10611, 57013), (12969, 46647), (15549, 38907), (21087, 28689), (21681, 27903)]