9997018239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2395643}}^1$

素因数の和:2395766

約数の個数: 16

約数和(自身を含む): 14488854912

約数和(自身を除く): 4491836673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 2395643, 7186929, 31143359, 93430077, 256333801, 769001403, 3332339413, 9997018239]

約数ペア:

[(1, 9997018239), (3, 3332339413), (13, 769001403), (39, 256333801), (107, 93430077), (321, 31143359), (1391, 7186929), (4173, 2395643)]