27844335

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6487

約数の個数: 24

約数和(自身を含む): 48768720

約数和(自身を除く): 20924385

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 6379, 19137, 31895, 57411, 95685, 287055, 618763, 1856289, 3093815, 5568867, 9281445, 27844335]

約数ペア:

[(1, 27844335), (3, 9281445), (5, 5568867), (9, 3093815), (15, 1856289), (45, 618763), (97, 287055), (291, 95685), (485, 57411), (873, 31895), (1455, 19137), (4365, 6379)]