6541389

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 9784320

約数和(自身を除く): 3242931

約数列:

[1, 3, 9, 59, 97, 127, 177, 291, 381, 531, 873, 1143, 5723, 7493, 12319, 17169, 22479, 36957, 51507, 67437, 110871, 726821, 2180463, 6541389]

約数ペア:

[(1, 6541389), (3, 2180463), (9, 726821), (59, 110871), (97, 67437), (127, 51507), (177, 36957), (291, 22479), (381, 17169), (531, 12319), (873, 7493), (1143, 5723)]