52408863

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 85621536

約数和(自身を除く): 33212673

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 351, 639, 701, 923, 1053, 1917, 2103, 2769, 5751, 6309, 8307, 9113, 18927, 24921, 27339, 49771, 56781, 74763, 82017, 149313, 246051, 447939, 647023, 738153, 1343817, 1941069, 4031451, 5823207, 17469621, 52408863]

約数ペア:

[(1, 52408863), (3, 17469621), (9, 5823207), (13, 4031451), (27, 1941069), (39, 1343817), (71, 738153), (81, 647023), (117, 447939), (213, 246051), (351, 149313), (639, 82017), (701, 74763), (923, 56781), (1053, 49771), (1917, 27339), (2103, 24921), (2769, 18927), (5751, 9113), (6309, 8307)]