313008081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{9239}}^1$

素因数の和:9756

約数の個数: 16

約数和(自身を含む): 436423680

約数和(自身を除く): 123415599

約数列:

[1, 3, 23, 69, 491, 1473, 9239, 11293, 27717, 33879, 212497, 637491, 4536349, 13609047, 104336027, 313008081]

約数ペア:

[(1, 313008081), (3, 104336027), (23, 13609047), (69, 4536349), (491, 637491), (1473, 212497), (9239, 33879), (11293, 27717)]