56285427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{25457}}^1$

素因数の和:25538

約数の個数: 16

約数和(自身を含む): 83094912

約数和(自身を除く): 26809485

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 25457, 76371, 280027, 840081, 1705619, 5116857, 18761809, 56285427]

約数ペア:

[(1, 56285427), (3, 18761809), (11, 5116857), (33, 1705619), (67, 840081), (201, 280027), (737, 76371), (2211, 25457)]