27976773

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 42130144

約数和(自身を除く): 14153371

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 2083, 4477, 6249, 13431, 22913, 68739, 77071, 231213, 252043, 756129, 847781, 2543343, 9325591, 27976773]

約数ペア:

[(1, 27976773), (3, 9325591), (11, 2543343), (33, 847781), (37, 756129), (111, 252043), (121, 231213), (363, 77071), (407, 68739), (1221, 22913), (2083, 13431), (4477, 6249)]