26402751

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{10151}}^1$

素因数の和:10191

約数の個数: 18

約数和(自身を含む): 40516632

約数和(自身を除く): 14113881

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 10151, 30453, 91359, 172567, 517701, 1553103, 2933639, 8800917, 26402751]

約数ペア:

[(1, 26402751), (3, 8800917), (9, 2933639), (17, 1553103), (51, 517701), (153, 172567), (289, 91359), (867, 30453), (2601, 10151)]