2018163477

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{43777}}^1$

素因数の和:43929

約数の個数: 24

約数和(自身を含む): 2981106688

約数和(自身を除く): 962943211

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 4191, 15367, 43777, 46101, 131331, 481547, 1444641, 5297017, 5559679, 15891051, 16679037, 61156469, 183469407, 672721159, 2018163477]

約数ペア:

[(1, 2018163477), (3, 672721159), (11, 183469407), (33, 61156469), (121, 16679037), (127, 15891051), (363, 5559679), (381, 5297017), (1397, 1444641), (4191, 481547), (15367, 131331), (43777, 46101)]