26169129

素因数分解:

$3^3\times 7^1\times {\mathrm{138461}}^1$

素因数の和:138477

約数の個数: 16

約数和(自身を含む): 44307840

約数和(自身を除く): 18138711

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 138461, 415383, 969227, 1246149, 2907681, 3738447, 8723043, 26169129]

約数ペア:

[(1, 26169129), (3, 8723043), (7, 3738447), (9, 2907681), (21, 1246149), (27, 969227), (63, 415383), (189, 138461)]