26086941

素因数分解:

$3^4\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1182

約数の個数: 20

約数和(自身を含む): 39111072

約数和(自身を除く): 13024131

約数列:

[1, 3, 9, 27, 81, 443, 727, 1329, 2181, 3987, 6543, 11961, 19629, 35883, 58887, 322061, 966183, 2898549, 8695647, 26086941]

約数ペア:

[(1, 26086941), (3, 8695647), (9, 2898549), (27, 966183), (81, 322061), (443, 58887), (727, 35883), (1329, 19629), (2181, 11961), (3987, 6543)]