26810217

素因数分解:

$3^3\times 7^1\times {\mathrm{141853}}^1$

素因数の和:141869

約数の個数: 16

約数和(自身を含む): 45393280

約数和(自身を除く): 18583063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141853, 425559, 992971, 1276677, 2978913, 3830031, 8936739, 26810217]

約数ペア:

[(1, 26810217), (3, 8936739), (7, 3830031), (9, 2978913), (21, 1276677), (27, 992971), (63, 425559), (189, 141853)]