2783403441

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{117191}}^1$

素因数の和:117246

約数の個数: 48

約数和(自身を含む): 5118946560

約数和(自身を除く): 2335543119

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 7917, 23751, 117191, 351573, 820337, 1054719, 1523483, 2461011, 3398539, 4570449, 7383033, 10195617, 10664381, 13711347, 23789773, 30586851, 31993143, 44181007, 71369319, 95979429, 132543021, 214107957, 309267049, 397629063, 927801147, 2783403441]

約数ペア:

[(1, 2783403441), (3, 927801147), (7, 397629063), (9, 309267049), (13, 214107957), (21, 132543021), (29, 95979429), (39, 71369319), (63, 44181007), (87, 31993143), (91, 30586851), (117, 23789773), (203, 13711347), (261, 10664381), (273, 10195617), (377, 7383033), (609, 4570449), (819, 3398539), (1131, 2461011), (1827, 1523483), (2639, 1054719), (3393, 820337), (7917, 351573), (23751, 117191)]