2550012543

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 4225536000

約数和(自身を除く): 1675523457

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 479, 523, 783, 1131, 1437, 1569, 3393, 4311, 4707, 6227, 6799, 10179, 12933, 13891, 14121, 15167, 18681, 20397, 41673, 45501, 56043, 61191, 125019, 136503, 168129, 180583, 183573, 197171, 250517, 375057, 409509, 541749, 591513, 751551, 1625247, 1774539, 2254653, 3256721, 4875741, 5323617, 6763959, 7264993, 9770163, 21794979, 29310489, 65384937, 87931467, 94444909, 196154811, 283334727, 850004181, 2550012543]

約数ペア:

[(1, 2550012543), (3, 850004181), (9, 283334727), (13, 196154811), (27, 94444909), (29, 87931467), (39, 65384937), (87, 29310489), (117, 21794979), (261, 9770163), (351, 7264993), (377, 6763959), (479, 5323617), (523, 4875741), (783, 3256721), (1131, 2254653), (1437, 1774539), (1569, 1625247), (3393, 751551), (4311, 591513), (4707, 541749), (6227, 409509), (6799, 375057), (10179, 250517), (12933, 197171), (13891, 183573), (14121, 180583), (15167, 168129), (18681, 136503), (20397, 125019), (41673, 61191), (45501, 56043)]