12383049

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15937}}^1$

素因数の和:15984

約数の個数: 16

約数和(自身を含む): 19380608

約数和(自身を除く): 6997559

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 15937, 47811, 111559, 334677, 589669, 1769007, 4127683, 12383049]

約数ペア:

[(1, 12383049), (3, 4127683), (7, 1769007), (21, 589669), (37, 334677), (111, 111559), (259, 47811), (777, 15937)]