2543699727

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{27701}}^1$

素因数の和:27908

約数の個数: 32

約数和(自身を含む): 3989088000

約数和(自身を除く): 1445388273

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 513, 537, 1611, 3401, 4833, 10203, 27701, 30609, 83103, 91827, 249309, 526319, 747927, 1578957, 4736871, 4958479, 14210613, 14875437, 44626311, 94211101, 133878933, 282633303, 847899909, 2543699727]

約数ペア:

[(1, 2543699727), (3, 847899909), (9, 282633303), (19, 133878933), (27, 94211101), (57, 44626311), (171, 14875437), (179, 14210613), (513, 4958479), (537, 4736871), (1611, 1578957), (3401, 747927), (4833, 526319), (10203, 249309), (27701, 91827), (30609, 83103)]