1330981299

素因数分解:

$3^2\times {\mathrm{2137}}^1\times {\mathrm{69203}}^1$

素因数の和:71346

約数の個数: 12

約数和(自身を含む): 1923455976

約数和(自身を除く): 592474677

約数列:

[1, 3, 9, 2137, 6411, 19233, 69203, 207609, 622827, 147886811, 443660433, 1330981299]

約数ペア:

[(1, 1330981299), (3, 443660433), (9, 147886811), (2137, 622827), (6411, 207609), (19233, 69203)]