89244909

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 149515520

約数和(自身を除く): 60270611

約数列:

[1, 3, 9, 13, 27, 39, 43, 73, 81, 117, 129, 219, 243, 351, 387, 559, 657, 729, 949, 1053, 1161, 1677, 1971, 2187, 2847, 3139, 3159, 3483, 5031, 5913, 8541, 9417, 9477, 10449, 15093, 17739, 25623, 28251, 28431, 31347, 40807, 45279, 53217, 76869, 84753, 94041, 122421, 135837, 159651, 230607, 254259, 367263, 407511, 691821, 762777, 1101789, 1222533, 2075463, 2288331, 3305367, 6864993, 9916101, 29748303, 89244909]

約数ペア:

[(1, 89244909), (3, 29748303), (9, 9916101), (13, 6864993), (27, 3305367), (39, 2288331), (43, 2075463), (73, 1222533), (81, 1101789), (117, 762777), (129, 691821), (219, 407511), (243, 367263), (351, 254259), (387, 230607), (559, 159651), (657, 135837), (729, 122421), (949, 94041), (1053, 84753), (1161, 76869), (1677, 53217), (1971, 45279), (2187, 40807), (2847, 31347), (3139, 28431), (3159, 28251), (3483, 25623), (5031, 17739), (5913, 15093), (8541, 10449), (9417, 9477)]