5978367081

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 10117536000

約数和(自身を除く): 4139168919

約数列:

[1, 3, 9, 19, 27, 29, 31, 57, 81, 87, 93, 149, 171, 261, 279, 447, 513, 551, 589, 783, 837, 841, 899, 1341, 1539, 1653, 1767, 2349, 2511, 2523, 2697, 2831, 4023, 4321, 4619, 4959, 5301, 7569, 8091, 8493, 12069, 12963, 13857, 14877, 15903, 15979, 17081, 22707, 24273, 25479, 26071, 38889, 41571, 44631, 47709, 47937, 51243, 68121, 72819, 76437, 78213, 82099, 87761, 116667, 124713, 125309, 133951, 143811, 153729, 229311, 234639, 246297, 263283, 350001, 374139, 375927, 401853, 431433, 461187, 495349, 703917, 738891, 789849, 1127781, 1205559, 1294299, 1383561, 1486047, 2111751, 2216673, 2369547, 2380871, 2545069, 3383343, 3616677, 3884579, 4458141, 6650019, 7108641, 7142613, 7635207, 10150029, 10850031, 11653737, 13374423, 21427839, 22905621, 34961211, 40123269, 64283517, 68716863, 73807001, 104883633, 192850551, 206150589, 221421003, 314650899, 664263009, 1992789027, 5978367081]

約数ペア:

[(1, 5978367081), (3, 1992789027), (9, 664263009), (19, 314650899), (27, 221421003), (29, 206150589), (31, 192850551), (57, 104883633), (81, 73807001), (87, 68716863), (93, 64283517), (149, 40123269), (171, 34961211), (261, 22905621), (279, 21427839), (447, 13374423), (513, 11653737), (551, 10850031), (589, 10150029), (783, 7635207), (837, 7142613), (841, 7108641), (899, 6650019), (1341, 4458141), (1539, 3884579), (1653, 3616677), (1767, 3383343), (2349, 2545069), (2511, 2380871), (2523, 2369547), (2697, 2216673), (2831, 2111751), (4023, 1486047), (4321, 1383561), (4619, 1294299), (4959, 1205559), (5301, 1127781), (7569, 789849), (8091, 738891), (8493, 703917), (12069, 495349), (12963, 461187), (13857, 431433), (14877, 401853), (15903, 375927), (15979, 374139), (17081, 350001), (22707, 263283), (24273, 246297), (25479, 234639), (26071, 229311), (38889, 153729), (41571, 143811), (44631, 133951), (47709, 125309), (47937, 124713), (51243, 116667), (68121, 87761), (72819, 82099), (76437, 78213)]