13731669

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 22797632

約数和(自身を除く): 9065963

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1033, 1477, 1899, 3099, 4431, 7231, 9297, 13293, 21693, 65079, 217963, 653889, 1525741, 1961667, 4577223, 13731669]

約数ペア:

[(1, 13731669), (3, 4577223), (7, 1961667), (9, 1525741), (21, 653889), (63, 217963), (211, 65079), (633, 21693), (1033, 13293), (1477, 9297), (1899, 7231), (3099, 4431)]