11895282621

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1117}}^1\times {\mathrm{1801}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 18039050744

約数和(自身を除く): 6143768123

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1117, 1801, 1971, 3351, 5403, 5913, 10053, 16209, 30159, 48627, 81541, 90477, 131473, 145881, 244623, 394419, 733869, 1183257, 2011717, 2201607, 3549771, 6035151, 6604821, 10649313, 18105453, 54316359, 146855341, 162949077, 440566023, 1321698069, 3965094207, 11895282621]

約数ペア:

[(1, 11895282621), (3, 3965094207), (9, 1321698069), (27, 440566023), (73, 162949077), (81, 146855341), (219, 54316359), (657, 18105453), (1117, 10649313), (1801, 6604821), (1971, 6035151), (3351, 3549771), (5403, 2201607), (5913, 2011717), (10053, 1183257), (16209, 733869), (30159, 394419), (48627, 244623), (81541, 145881), (90477, 131473)]