6432387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 3437949

約数列:

[1, 3, 13, 23, 39, 69, 71, 101, 213, 299, 303, 897, 923, 1313, 1633, 2323, 2769, 3939, 4899, 6969, 7171, 21229, 21513, 30199, 63687, 90597, 93223, 164933, 279669, 494799, 2144129, 6432387]

約数ペア:

[(1, 6432387), (3, 2144129), (13, 494799), (23, 279669), (39, 164933), (69, 93223), (71, 90597), (101, 63687), (213, 30199), (299, 21513), (303, 21229), (897, 7171), (923, 6969), (1313, 4899), (1633, 3939), (2323, 2769)]