31003299

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{93103}}^1$

素因数の和:93146

約数の個数: 12

約数和(自身を含む): 45993376

約数和(自身を除く): 14990077

約数列:

[1, 3, 9, 37, 111, 333, 93103, 279309, 837927, 3444811, 10334433, 31003299]

約数ペア:

[(1, 31003299), (3, 10334433), (9, 3444811), (37, 837927), (111, 279309), (333, 93103)]