996811590249

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{84067}}^1$

素因数の和:84284

約数の個数: 80

約数和(自身を含む): 1611280915200

約数和(自身を除く): 614469324951

約数列:

[1, 3, 9, 17, 27, 51, 79, 81, 109, 153, 237, 327, 459, 711, 981, 1343, 1377, 1853, 2133, 2943, 4029, 5559, 6399, 8611, 8829, 12087, 16677, 25833, 36261, 50031, 77499, 84067, 108783, 146387, 150093, 232497, 252201, 439161, 697491, 756603, 1317483, 1429139, 2269809, 3952449, 4287417, 6641293, 6809427, 9163303, 11857347, 12862251, 19923879, 27489909, 38586753, 59771637, 82469727, 112901981, 115760259, 155776151, 179314911, 247409181, 338705943, 467328453, 537944733, 723900937, 742227543, 1016117829, 1401985359, 2171702811, 3048353487, 4205956077, 6515108433, 9145060461, 12306315929, 12617868231, 19545325299, 36918947787, 58635975897, 110756843361, 332270530083, 996811590249]

約数ペア:

[(1, 996811590249), (3, 332270530083), (9, 110756843361), (17, 58635975897), (27, 36918947787), (51, 19545325299), (79, 12617868231), (81, 12306315929), (109, 9145060461), (153, 6515108433), (237, 4205956077), (327, 3048353487), (459, 2171702811), (711, 1401985359), (981, 1016117829), (1343, 742227543), (1377, 723900937), (1853, 537944733), (2133, 467328453), (2943, 338705943), (4029, 247409181), (5559, 179314911), (6399, 155776151), (8611, 115760259), (8829, 112901981), (12087, 82469727), (16677, 59771637), (25833, 38586753), (36261, 27489909), (50031, 19923879), (77499, 12862251), (84067, 11857347), (108783, 9163303), (146387, 6809427), (150093, 6641293), (232497, 4287417), (252201, 3952449), (439161, 2269809), (697491, 1429139), (756603, 1317483)]