26802279

素因数分解:

$3^3\times 7^1\times {\mathrm{141811}}^1$

素因数の和:141827

約数の個数: 16

約数和(自身を含む): 45379840

約数和(自身を除く): 18577561

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141811, 425433, 992677, 1276299, 2978031, 3828897, 8934093, 26802279]

約数ペア:

[(1, 26802279), (3, 8934093), (7, 3828897), (9, 2978031), (21, 1276299), (27, 992677), (63, 425433), (189, 141811)]