85438107

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 131728896

約数和(自身を除く): 46290789

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 4397, 6477, 13191, 19431, 39573, 74749, 224247, 558419, 672741, 1675257, 5025771, 9493123, 28479369, 85438107]

約数ペア:

[(1, 85438107), (3, 28479369), (9, 9493123), (17, 5025771), (51, 1675257), (127, 672741), (153, 558419), (381, 224247), (1143, 74749), (2159, 39573), (4397, 19431), (6477, 13191)]