12585771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 20879040

約数和(自身を除く): 8293269

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6691, 20073, 60219, 73601, 127129, 220803, 381387, 662409, 1144161, 1398419, 4195257, 12585771]

約数ペア:

[(1, 12585771), (3, 4195257), (9, 1398419), (11, 1144161), (19, 662409), (33, 381387), (57, 220803), (99, 127129), (171, 73601), (209, 60219), (627, 20073), (1881, 6691)]