27977103

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13484

約数の個数: 32

約数和(自身を含む): 51678720

約数和(自身を除く): 23701617

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 13457, 40371, 94199, 121113, 148027, 282597, 363339, 444081, 847791, 1036189, 1332243, 2543373, 3108567, 3996729, 9325701, 27977103]

約数ペア:

[(1, 27977103), (3, 9325701), (7, 3996729), (9, 3108567), (11, 2543373), (21, 1332243), (27, 1036189), (33, 847791), (63, 444081), (77, 363339), (99, 282597), (189, 148027), (231, 121113), (297, 94199), (693, 40371), (2079, 13457)]