7755681

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 10736064

約数和(自身を除く): 2980383

約数列:

[1, 3, 37, 107, 111, 321, 653, 1959, 3959, 11877, 24161, 69871, 72483, 209613, 2585227, 7755681]

約数ペア:

[(1, 7755681), (3, 2585227), (37, 209613), (107, 72483), (111, 69871), (321, 24161), (653, 11877), (1959, 3959)]