2135751

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 2976768

約数和(自身を除く): 841017

約数列:

[1, 3, 37, 71, 111, 213, 271, 813, 2627, 7881, 10027, 19241, 30081, 57723, 711917, 2135751]

約数ペア:

[(1, 2135751), (3, 711917), (37, 57723), (71, 30081), (111, 19241), (213, 10027), (271, 7881), (813, 2627)]