214915311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1627}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 334814480

約数和(自身を除く): 119899169

約数列:

[1, 3, 9, 13, 39, 117, 1129, 1627, 3387, 4881, 10161, 14643, 14677, 21151, 44031, 63453, 132093, 190359, 1836883, 5510649, 16531947, 23879479, 71638437, 214915311]

約数ペア:

[(1, 214915311), (3, 71638437), (9, 23879479), (13, 16531947), (39, 5510649), (117, 1836883), (1129, 190359), (1627, 132093), (3387, 63453), (4881, 44031), (10161, 21151), (14643, 14677)]