26880063

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24151}}^1$

素因数の和:24214

約数の個数: 16

約数和(自身を含む): 41734656

約数和(自身を除く): 14854593

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 24151, 72453, 169057, 507171, 1280003, 3840009, 8960021, 26880063]

約数ペア:

[(1, 26880063), (3, 8960021), (7, 3840009), (21, 1280003), (53, 507171), (159, 169057), (371, 72453), (1113, 24151)]