2912732091

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{17033521}}^1$

素因数の和:17033546

約数の個数: 12

約数和(自身を含む): 4428715720

約数和(自身を除く): 1515983629

約数列:

[1, 3, 9, 19, 57, 171, 17033521, 51100563, 153301689, 323636899, 970910697, 2912732091]

約数ペア:

[(1, 2912732091), (3, 970910697), (9, 323636899), (19, 153301689), (57, 51100563), (171, 17033521)]