25029081

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4043

約数の個数: 40

約数和(自身を含む): 46626624

約数和(自身を除く): 21597543

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 4013, 6237, 12039, 28091, 36117, 44143, 84273, 108351, 132429, 252819, 309001, 325053, 397287, 758457, 927003, 1191861, 2275371, 2781009, 3575583, 8343027, 25029081]

約数ペア:

[(1, 25029081), (3, 8343027), (7, 3575583), (9, 2781009), (11, 2275371), (21, 1191861), (27, 927003), (33, 758457), (63, 397287), (77, 325053), (81, 309001), (99, 252819), (189, 132429), (231, 108351), (297, 84273), (567, 44143), (693, 36117), (891, 28091), (2079, 12039), (4013, 6237)]