47766081

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 70487872

約数和(自身を除く): 22721791

約数列:

[1, 3, 11, 33, 121, 181, 363, 543, 727, 1991, 2181, 5973, 7997, 21901, 23991, 65703, 87967, 131587, 263901, 394761, 1447457, 4342371, 15922027, 47766081]

約数ペア:

[(1, 47766081), (3, 15922027), (11, 4342371), (33, 1447457), (121, 394761), (181, 263901), (363, 131587), (543, 87967), (727, 65703), (1991, 23991), (2181, 21901), (5973, 7997)]