12884049

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 19230400

約数和(自身を除く): 6346351

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3433, 3753, 10299, 30897, 92691, 477187, 1431561, 4294683, 12884049]

約数ペア:

[(1, 12884049), (3, 4294683), (9, 1431561), (27, 477187), (139, 92691), (417, 30897), (1251, 10299), (3433, 3753)]