1353894219

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{1033}}^1\times {\mathrm{1361}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 1977264432

約数和(自身を除く): 623370213

約数列:

[1, 3, 9, 107, 321, 963, 1033, 1361, 3099, 4083, 9297, 12249, 110531, 145627, 331593, 436881, 994779, 1310643, 1405913, 4217739, 12653217, 150432691, 451298073, 1353894219]

約数ペア:

[(1, 1353894219), (3, 451298073), (9, 150432691), (107, 12653217), (321, 4217739), (963, 1405913), (1033, 1310643), (1361, 994779), (3099, 436881), (4083, 331593), (9297, 145627), (12249, 110531)]