2681611868169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{87481}}^1$

素因数の和:87707

約数の個数: 96

約数和(自身を含む): 4387645013024

約数和(自身を除く): 1706033144855

約数列:

[1, 3, 9, 13, 37, 39, 73, 97, 111, 117, 219, 291, 333, 481, 657, 873, 949, 1261, 1443, 2701, 2847, 3589, 3783, 4329, 7081, 8103, 8541, 10767, 11349, 21243, 24309, 32301, 35113, 46657, 63729, 87481, 92053, 105339, 139971, 261997, 262443, 276159, 316017, 419913, 785991, 787329, 828477, 1137253, 2357973, 3236797, 3405961, 3411759, 6386113, 8485657, 9710391, 10217883, 10235277, 19158339, 25456971, 29131173, 30653649, 42078361, 57475017, 76370913, 83019469, 110313541, 126235083, 236286181, 249058407, 313969309, 330940623, 378705249, 619452961, 708858543, 747175221, 941907927, 992821869, 1858358883, 2126575629, 2825723781, 3071720353, 4081601017, 5575076649, 8052888493, 9215161059, 12244803051, 22919759557, 24158665479, 27645483177, 36734409153, 68759278671, 72475996437, 206277836013, 297956874241, 893870622723, 2681611868169]

約数ペア:

[(1, 2681611868169), (3, 893870622723), (9, 297956874241), (13, 206277836013), (37, 72475996437), (39, 68759278671), (73, 36734409153), (97, 27645483177), (111, 24158665479), (117, 22919759557), (219, 12244803051), (291, 9215161059), (333, 8052888493), (481, 5575076649), (657, 4081601017), (873, 3071720353), (949, 2825723781), (1261, 2126575629), (1443, 1858358883), (2701, 992821869), (2847, 941907927), (3589, 747175221), (3783, 708858543), (4329, 619452961), (7081, 378705249), (8103, 330940623), (8541, 313969309), (10767, 249058407), (11349, 236286181), (21243, 126235083), (24309, 110313541), (32301, 83019469), (35113, 76370913), (46657, 57475017), (63729, 42078361), (87481, 30653649), (92053, 29131173), (105339, 25456971), (139971, 19158339), (261997, 10235277), (262443, 10217883), (276159, 9710391), (316017, 8485657), (419913, 6386113), (785991, 3411759), (787329, 3405961), (828477, 3236797), (1137253, 2357973)]