308304531

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 453440000

約数和(自身を除く): 145135469

約数列:

[1, 3, 9, 79, 199, 237, 597, 711, 1791, 2179, 6537, 15721, 19611, 47163, 141489, 172141, 433621, 516423, 1300863, 1549269, 3902589, 34256059, 102768177, 308304531]

約数ペア:

[(1, 308304531), (3, 102768177), (9, 34256059), (79, 3902589), (199, 1549269), (237, 1300863), (597, 516423), (711, 433621), (1791, 172141), (2179, 141489), (6537, 47163), (15721, 19611)]