6864351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 3554337

約数列:

[1, 3, 13, 37, 39, 67, 71, 111, 201, 213, 481, 871, 923, 1443, 2479, 2613, 2627, 2769, 4757, 7437, 7881, 14271, 32227, 34151, 61841, 96681, 102453, 176009, 185523, 528027, 2288117, 6864351]

約数ペア:

[(1, 6864351), (3, 2288117), (13, 528027), (37, 185523), (39, 176009), (67, 102453), (71, 96681), (111, 61841), (201, 34151), (213, 32227), (481, 14271), (871, 7881), (923, 7437), (1443, 4757), (2479, 2769), (2613, 2627)]