47783871

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{9887}}^1$

素因数の和:10075

約数の個数: 16

約数和(自身を含む): 71193600

約数和(自身を除く): 23409729

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 9887, 29661, 88983, 266949, 1769773, 5309319, 15927957, 47783871]

約数ペア:

[(1, 47783871), (3, 15927957), (9, 5309319), (27, 1769773), (179, 266949), (537, 88983), (1611, 29661), (4833, 9887)]