23505981543

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643453}}^1$

素因数の和:643517

約数の個数: 40

約数和(自身を含む): 39240398736

約数和(自身を除く): 15734417193

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 3321, 4059, 12177, 36531, 643453, 1930359, 5791077, 7077983, 17373231, 21233949, 26381573, 52119693, 63701847, 79144719, 191105541, 237434157, 290197303, 573316623, 712302471, 870591909, 2136907413, 2611775727, 7835327181, 23505981543]

約数ペア:

[(1, 23505981543), (3, 7835327181), (9, 2611775727), (11, 2136907413), (27, 870591909), (33, 712302471), (41, 573316623), (81, 290197303), (99, 237434157), (123, 191105541), (297, 79144719), (369, 63701847), (451, 52119693), (891, 26381573), (1107, 21233949), (1353, 17373231), (3321, 7077983), (4059, 5791077), (12177, 1930359), (36531, 643453)]