438049269

素因数分解:

$3^3\times 7^2\times {\mathrm{467}}^1\times {\mathrm{709}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 757598400

約数和(自身を除く): 319549131

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 467, 709, 1323, 1401, 2127, 3269, 4203, 4963, 6381, 9807, 12609, 14889, 19143, 22883, 29421, 34741, 44667, 68649, 88263, 104223, 134001, 205947, 312669, 331103, 617841, 938007, 993309, 2317721, 2979927, 6953163, 8939781, 16224047, 20859489, 48672141, 62578467, 146016423, 438049269]

約数ペア:

[(1, 438049269), (3, 146016423), (7, 62578467), (9, 48672141), (21, 20859489), (27, 16224047), (49, 8939781), (63, 6953163), (147, 2979927), (189, 2317721), (441, 993309), (467, 938007), (709, 617841), (1323, 331103), (1401, 312669), (2127, 205947), (3269, 134001), (4203, 104223), (4963, 88263), (6381, 68649), (9807, 44667), (12609, 34741), (14889, 29421), (19143, 22883)]