422812287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{6047}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 648176256

約数和(自身を除く): 225363969

約数列:

[1, 3, 9, 17, 51, 153, 457, 1371, 4113, 6047, 7769, 18141, 23307, 54423, 69921, 102799, 308397, 925191, 2763479, 8290437, 24871311, 46979143, 140937429, 422812287]

約数ペア:

[(1, 422812287), (3, 140937429), (9, 46979143), (17, 24871311), (51, 8290437), (153, 2763479), (457, 925191), (1371, 308397), (4113, 102799), (6047, 69921), (7769, 54423), (18141, 23307)]