87461433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1493}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 132380352

約数和(自身を除く): 44918919

約数列:

[1, 3, 9, 23, 69, 207, 283, 849, 1493, 2547, 4479, 6509, 13437, 19527, 34339, 58581, 103017, 309051, 422519, 1267557, 3802671, 9717937, 29153811, 87461433]

約数ペア:

[(1, 87461433), (3, 29153811), (9, 9717937), (23, 3802671), (69, 1267557), (207, 422519), (283, 309051), (849, 103017), (1493, 58581), (2547, 34339), (4479, 19527), (6509, 13437)]