12327189

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2089}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 18860160

約数和(自身を除く): 6532971

約数列:

[1, 3, 7, 21, 281, 843, 1967, 2089, 5901, 6267, 14623, 43869, 587009, 1761027, 4109063, 12327189]

約数ペア:

[(1, 12327189), (3, 4109063), (7, 1761027), (21, 587009), (281, 43869), (843, 14623), (1967, 6267), (2089, 5901)]