8908299

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1632

約数の個数: 20

約数和(自身を含む): 13503600

約数和(自身を除く): 4595301

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1549, 1917, 4647, 5751, 13941, 41823, 109979, 125469, 329937, 989811, 2969433, 8908299]

約数ペア:

[(1, 8908299), (3, 2969433), (9, 989811), (27, 329937), (71, 125469), (81, 109979), (213, 41823), (639, 13941), (1549, 5751), (1917, 4647)]