294080553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 482436864

約数和(自身を除く): 188356311

約数列:

[1, 3, 9, 13, 23, 39, 69, 103, 117, 207, 299, 309, 897, 927, 1061, 1339, 2369, 2691, 3183, 4017, 7107, 9549, 12051, 13793, 21321, 24403, 30797, 41379, 73209, 92391, 109283, 124137, 219627, 277173, 317239, 327849, 951717, 983547, 1420679, 2513509, 2855151, 4262037, 7540527, 12786111, 22621581, 32675617, 98026851, 294080553]

約数ペア:

[(1, 294080553), (3, 98026851), (9, 32675617), (13, 22621581), (23, 12786111), (39, 7540527), (69, 4262037), (103, 2855151), (117, 2513509), (207, 1420679), (299, 983547), (309, 951717), (897, 327849), (927, 317239), (1061, 277173), (1339, 219627), (2369, 124137), (2691, 109283), (3183, 92391), (4017, 73209), (7107, 41379), (9549, 30797), (12051, 24403), (13793, 21321)]