2007450081

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{116719}}^1$

素因数の和:116755

約数の個数: 48

約数和(自身を含む): 3725702400

約数和(自身を除く): 1718252319

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 116719, 350157, 817033, 1050471, 1517347, 2451099, 3151413, 4552041, 5719231, 7353297, 10621429, 13656123, 17157693, 22059891, 31864287, 40968369, 51473079, 74350003, 95592861, 154419237, 223050009, 286778583, 669150027, 2007450081]

約数ペア:

[(1, 2007450081), (3, 669150027), (7, 286778583), (9, 223050009), (13, 154419237), (21, 95592861), (27, 74350003), (39, 51473079), (49, 40968369), (63, 31864287), (91, 22059891), (117, 17157693), (147, 13656123), (189, 10621429), (273, 7353297), (351, 5719231), (441, 4552041), (637, 3151413), (819, 2451099), (1323, 1517347), (1911, 1050471), (2457, 817033), (5733, 350157), (17199, 116719)]