2395702953

素因数分解:

$3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{21817}}^1$

素因数の和:21923

約数の個数: 48

約数和(自身を含む): 4178583360

約数和(自身を除く): 1782880407

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 83, 147, 189, 249, 441, 581, 747, 1323, 1743, 2241, 4067, 5229, 12201, 15687, 21817, 36603, 65451, 109809, 152719, 196353, 458157, 589059, 1069033, 1374471, 1810811, 3207099, 4123413, 5432433, 9621297, 12675677, 16297299, 28863891, 38027031, 48891897, 88729739, 114081093, 266189217, 342243279, 798567651, 2395702953]

約数ペア:

[(1, 2395702953), (3, 798567651), (7, 342243279), (9, 266189217), (21, 114081093), (27, 88729739), (49, 48891897), (63, 38027031), (83, 28863891), (147, 16297299), (189, 12675677), (249, 9621297), (441, 5432433), (581, 4123413), (747, 3207099), (1323, 1810811), (1743, 1374471), (2241, 1069033), (4067, 589059), (5229, 458157), (12201, 196353), (15687, 152719), (21817, 109809), (36603, 65451)]