8915949

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 14880320

約数和(自身を除く): 5964371

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 1459, 2037, 4377, 6111, 10213, 13131, 30639, 91917, 141523, 424569, 990661, 1273707, 2971983, 8915949]

約数ペア:

[(1, 8915949), (3, 2971983), (7, 1273707), (9, 990661), (21, 424569), (63, 141523), (97, 91917), (291, 30639), (679, 13131), (873, 10213), (1459, 6111), (2037, 4377)]