15746790663

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{12821}}^1$

素因数の和:13149

約数の個数: 40

約数和(自身を含む): 24016631760

約数和(自身を除く): 8269841097

約数列:

[1, 3, 9, 27, 59, 81, 177, 257, 531, 771, 1593, 2313, 4779, 6939, 12821, 15163, 20817, 38463, 45489, 115389, 136467, 346167, 409401, 756439, 1038501, 1228203, 2269317, 3294997, 6807951, 9884991, 20423853, 29654973, 61271559, 88964919, 194404823, 266894757, 583214469, 1749643407, 5248930221, 15746790663]

約数ペア:

[(1, 15746790663), (3, 5248930221), (9, 1749643407), (27, 583214469), (59, 266894757), (81, 194404823), (177, 88964919), (257, 61271559), (531, 29654973), (771, 20423853), (1593, 9884991), (2313, 6807951), (4779, 3294997), (6939, 2269317), (12821, 1228203), (15163, 1038501), (20817, 756439), (38463, 409401), (45489, 346167), (115389, 136467)]