17994027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 25394688

約数和(自身を除く): 7400661

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3673, 4899, 11019, 84479, 253437, 260783, 782349, 5998009, 17994027]

約数ペア:

[(1, 17994027), (3, 5998009), (23, 782349), (69, 260783), (71, 253437), (213, 84479), (1633, 11019), (3673, 4899)]