10887453

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 16397920

約数和(自身を除く): 5510467

約数列:

[1, 3, 9, 27, 81, 139, 417, 967, 1251, 2901, 3753, 8703, 11259, 26109, 78327, 134413, 403239, 1209717, 3629151, 10887453]

約数ペア:

[(1, 10887453), (3, 3629151), (9, 1209717), (27, 403239), (81, 134413), (139, 78327), (417, 26109), (967, 11259), (1251, 8703), (2901, 3753)]