3877031421

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{9103}}^1$

素因数の和:10425

約数の個数: 24

約数和(自身を含む): 5756641280

約数和(自身を除く): 1879609859

約数列:

[1, 3, 9, 37, 111, 333, 1279, 3837, 9103, 11511, 27309, 47323, 81927, 141969, 336811, 425907, 1010433, 3031299, 11642737, 34928211, 104784633, 430781269, 1292343807, 3877031421]

約数ペア:

[(1, 3877031421), (3, 1292343807), (9, 430781269), (37, 104784633), (111, 34928211), (333, 11642737), (1279, 3031299), (3837, 1010433), (9103, 425907), (11511, 336811), (27309, 141969), (47323, 81927)]