13868019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 22044672

約数和(自身を除く): 8176653

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1103, 1143, 1397, 3309, 4191, 9927, 12133, 12573, 36399, 109197, 140081, 420243, 1260729, 1540891, 4622673, 13868019]

約数ペア:

[(1, 13868019), (3, 4622673), (9, 1540891), (11, 1260729), (33, 420243), (99, 140081), (127, 109197), (381, 36399), (1103, 12573), (1143, 12133), (1397, 9927), (3309, 4191)]