13768959

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 5031681

約数列:

[1, 3, 71, 127, 213, 381, 509, 1527, 9017, 27051, 36139, 64643, 108417, 193929, 4589653, 13768959]

約数ペア:

[(1, 13768959), (3, 4589653), (71, 193929), (127, 108417), (213, 64643), (381, 36139), (509, 27051), (1527, 9017)]