20239119

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{1619}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 9828081

約数列:

[1, 3, 9, 27, 463, 1389, 1619, 4167, 4857, 12501, 14571, 43713, 749597, 2248791, 6746373, 20239119]

約数ペア:

[(1, 20239119), (3, 6746373), (9, 2248791), (27, 749597), (463, 43713), (1389, 14571), (1619, 12501), (4167, 4857)]