8309132991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{48591421}}^1$

素因数の和:48591446

約数の個数: 12

約数和(自身を含む): 12633769720

約数和(自身を除く): 4324636729

約数列:

[1, 3, 9, 19, 57, 171, 48591421, 145774263, 437322789, 923236999, 2769710997, 8309132991]

約数ペア:

[(1, 8309132991), (3, 2769710997), (9, 923236999), (19, 437322789), (57, 145774263), (171, 48591421)]