12544911

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 18

約数和(自身を含む): 18543512

約数和(自身を除く): 5998601

約数列:

[1, 3, 9, 47, 141, 423, 631, 1893, 2209, 5679, 6627, 19881, 29657, 88971, 266913, 1393879, 4181637, 12544911]

約数ペア:

[(1, 12544911), (3, 4181637), (9, 1393879), (47, 266913), (141, 88971), (423, 29657), (631, 19881), (1893, 6627), (2209, 5679)]