545441013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41999}}^1$

素因数の和:42058

約数の個数: 32

約数和(自身を含む): 893760000

約数和(自身を除く): 348318987

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 41999, 125997, 377991, 545987, 1133973, 1553963, 1637961, 4661889, 4913883, 13985667, 14741649, 20201519, 41957001, 60604557, 181813671, 545441013]

約数ペア:

[(1, 545441013), (3, 181813671), (9, 60604557), (13, 41957001), (27, 20201519), (37, 14741649), (39, 13985667), (111, 4913883), (117, 4661889), (333, 1637961), (351, 1553963), (481, 1133973), (999, 545987), (1443, 377991), (4329, 125997), (12987, 41999)]