2752805216259

素因数分解:

$3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{19691447}}^1$

素因数の和:19691784

約数の個数: 36

約数和(自身を含む): 4640053423824

約数和(自身を除く): 1887248207565

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 317, 441, 951, 2219, 2853, 6657, 15533, 19971, 46599, 139797, 19691447, 59074341, 137840129, 177223023, 413520387, 964880903, 1240561161, 2894642709, 6242188699, 8683928127, 18726566097, 43695320893, 56179698291, 131085962679, 305867246251, 393257888037, 917601738753, 2752805216259]

約数ペア:

[(1, 2752805216259), (3, 917601738753), (7, 393257888037), (9, 305867246251), (21, 131085962679), (49, 56179698291), (63, 43695320893), (147, 18726566097), (317, 8683928127), (441, 6242188699), (951, 2894642709), (2219, 1240561161), (2853, 964880903), (6657, 413520387), (15533, 177223023), (19971, 137840129), (46599, 59074341), (139797, 19691447)]