289316283

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{3527}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 396829440

約数和(自身を除く): 107513157

約数列:

[1, 3, 37, 111, 739, 2217, 3527, 10581, 27343, 82029, 130499, 391497, 2606453, 7819359, 96438761, 289316283]

約数ペア:

[(1, 289316283), (3, 96438761), (37, 7819359), (111, 2606453), (739, 391497), (2217, 130499), (3527, 82029), (10581, 27343)]