27649551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 38371328

約数和(自身を除く): 10721777

約数列:

[1, 3, 31, 93, 127, 381, 2341, 3937, 7023, 11811, 72571, 217713, 297307, 891921, 9216517, 27649551]

約数ペア:

[(1, 27649551), (3, 9216517), (31, 891921), (93, 297307), (127, 217713), (381, 72571), (2341, 11811), (3937, 7023)]