27947073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 46725120

約数和(自身を除く): 18778047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 337, 359, 1011, 1077, 2359, 2513, 3707, 3949, 7077, 7539, 11121, 11847, 25949, 27643, 77847, 82929, 120983, 362949, 846881, 1330813, 2540643, 3992439, 9315691, 27947073]

約数ペア:

[(1, 27947073), (3, 9315691), (7, 3992439), (11, 2540643), (21, 1330813), (33, 846881), (77, 362949), (231, 120983), (337, 82929), (359, 77847), (1011, 27643), (1077, 25949), (2359, 11847), (2513, 11121), (3707, 7539), (3949, 7077)]