6247798947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 10824710400

約数和(自身を除く): 4576911453

約数列:

[1, 3, 9, 13, 27, 29, 37, 39, 53, 87, 111, 117, 159, 261, 313, 333, 351, 377, 477, 481, 689, 783, 939, 999, 1073, 1131, 1431, 1443, 1537, 1961, 2067, 2817, 3219, 3393, 4069, 4329, 4611, 5883, 6201, 8451, 9077, 9657, 10179, 11581, 12207, 12987, 13833, 13949, 16589, 17649, 18603, 19981, 25493, 27231, 28971, 34743, 36621, 41499, 41847, 49767, 52947, 56869, 59943, 76479, 81693, 104229, 109863, 118001, 125541, 149301, 150553, 170607, 179829, 215657, 229437, 245079, 312687, 335849, 354003, 376623, 447903, 451659, 481081, 511821, 539487, 613793, 646971, 688311, 739297, 1007547, 1062009, 1354977, 1443243, 1535463, 1841379, 1940913, 2217891, 3022641, 3186027, 4064931, 4329729, 4366037, 5524137, 5822739, 6254053, 6653673, 7979309, 9067923, 12989187, 13098111, 16572411, 17799997, 18762159, 19961019, 23937927, 39294333, 53399991, 56286477, 71813781, 117882999, 160199973, 168859431, 215441343, 231399961, 480599919, 694199883, 2082599649, 6247798947]

約数ペア:

[(1, 6247798947), (3, 2082599649), (9, 694199883), (13, 480599919), (27, 231399961), (29, 215441343), (37, 168859431), (39, 160199973), (53, 117882999), (87, 71813781), (111, 56286477), (117, 53399991), (159, 39294333), (261, 23937927), (313, 19961019), (333, 18762159), (351, 17799997), (377, 16572411), (477, 13098111), (481, 12989187), (689, 9067923), (783, 7979309), (939, 6653673), (999, 6254053), (1073, 5822739), (1131, 5524137), (1431, 4366037), (1443, 4329729), (1537, 4064931), (1961, 3186027), (2067, 3022641), (2817, 2217891), (3219, 1940913), (3393, 1841379), (4069, 1535463), (4329, 1443243), (4611, 1354977), (5883, 1062009), (6201, 1007547), (8451, 739297), (9077, 688311), (9657, 646971), (10179, 613793), (11581, 539487), (12207, 511821), (12987, 481081), (13833, 451659), (13949, 447903), (16589, 376623), (17649, 354003), (18603, 335849), (19981, 312687), (25493, 245079), (27231, 229437), (28971, 215657), (34743, 179829), (36621, 170607), (41499, 150553), (41847, 149301), (49767, 125541), (52947, 118001), (56869, 109863), (59943, 104229), (76479, 81693)]