289318392027

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{60317}}^1$

素因数の和:60993

約数の個数: 64

約数和(自身を含む): 502617830400

約数和(自身を除く): 213299438373

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 619, 861, 1107, 1857, 2583, 4333, 5571, 7749, 12999, 16713, 25379, 38997, 60317, 76137, 116991, 177653, 180951, 228411, 422219, 532959, 542853, 685233, 1266657, 1598877, 1628559, 2472997, 3799971, 4796631, 7418991, 11399913, 17310979, 22256973, 37336223, 51932937, 66770919, 112008669, 155798811, 261353561, 336026007, 467396433, 784060683, 1008078021, 1530785143, 2352182049, 4592355429, 7056546147, 10715496001, 13777066287, 32146488003, 41331198861, 96439464009, 289318392027]

約数ペア:

[(1, 289318392027), (3, 96439464009), (7, 41331198861), (9, 32146488003), (21, 13777066287), (27, 10715496001), (41, 7056546147), (63, 4592355429), (123, 2352182049), (189, 1530785143), (287, 1008078021), (369, 784060683), (619, 467396433), (861, 336026007), (1107, 261353561), (1857, 155798811), (2583, 112008669), (4333, 66770919), (5571, 51932937), (7749, 37336223), (12999, 22256973), (16713, 17310979), (25379, 11399913), (38997, 7418991), (60317, 4796631), (76137, 3799971), (116991, 2472997), (177653, 1628559), (180951, 1598877), (228411, 1266657), (422219, 685233), (532959, 542853)]