505718102403

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{907}}^1\times {\mathrm{34591}}^1$

素因数の和:35709

約数の個数: 40

約数和(自身を含む): 760110771200

約数和(自身を除く): 254392668797

約数列:

[1, 3, 9, 27, 81, 199, 597, 907, 1791, 2721, 5373, 8163, 16119, 24489, 34591, 73467, 103773, 180493, 311319, 541479, 933957, 1624437, 2801871, 4873311, 6883609, 14619933, 20650827, 31374037, 61952481, 94122111, 185857443, 282366333, 557572329, 847098999, 2541296997, 6243433363, 18730300089, 56190900267, 168572700801, 505718102403]

約数ペア:

[(1, 505718102403), (3, 168572700801), (9, 56190900267), (27, 18730300089), (81, 6243433363), (199, 2541296997), (597, 847098999), (907, 557572329), (1791, 282366333), (2721, 185857443), (5373, 94122111), (8163, 61952481), (16119, 31374037), (24489, 20650827), (34591, 14619933), (73467, 6883609), (103773, 4873311), (180493, 2801871), (311319, 1624437), (541479, 933957)]