11320881

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 17875200

約数和(自身を除く): 6554319

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2399, 4719, 7197, 26389, 31187, 79167, 93561, 290279, 343057, 870837, 1029171, 3773627, 11320881]

約数ペア:

[(1, 11320881), (3, 3773627), (11, 1029171), (13, 870837), (33, 343057), (39, 290279), (121, 93561), (143, 79167), (363, 31187), (429, 26389), (1573, 7197), (2399, 4719)]