25195401

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12119}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 46540800

約数和(自身を除く): 21345399

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12119, 36357, 84833, 109071, 133309, 254499, 327213, 399927, 763497, 933163, 1199781, 2290491, 2799489, 3599343, 8398467, 25195401]

約数ペア:

[(1, 25195401), (3, 8398467), (7, 3599343), (9, 2799489), (11, 2290491), (21, 1199781), (27, 933163), (33, 763497), (63, 399927), (77, 327213), (99, 254499), (189, 133309), (231, 109071), (297, 84833), (693, 36357), (2079, 12119)]