12381027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2617}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 17592960

約数和(自身を除く): 5211933

約数列:

[1, 3, 19, 57, 83, 249, 1577, 2617, 4731, 7851, 49723, 149169, 217211, 651633, 4127009, 12381027]

約数ペア:

[(1, 12381027), (3, 4127009), (19, 651633), (57, 217211), (83, 149169), (249, 49723), (1577, 7851), (2617, 4731)]