2045511027

素因数分解:

$3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 3624816000

約数和(自身を除く): 1579304973

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 73, 87, 147, 203, 219, 261, 313, 343, 441, 511, 609, 657, 939, 1029, 1421, 1533, 1827, 2117, 2191, 2817, 3087, 3577, 4263, 4599, 6351, 6573, 9077, 9947, 10731, 12789, 14819, 15337, 19053, 19719, 22849, 25039, 27231, 29841, 32193, 44457, 46011, 63539, 68547, 75117, 81693, 89523, 103733, 107359, 133371, 138033, 159943, 190617, 205641, 225351, 311199, 322077, 444773, 479829, 571851, 662621, 726131, 933597, 966231, 1119601, 1334319, 1439487, 1987863, 2178393, 3113411, 3358803, 4002957, 4638347, 5963589, 6535179, 7837207, 9340233, 10076409, 13915041, 23511621, 28020699, 32468429, 41745123, 70534863, 97405287, 227279003, 292215861, 681837009, 2045511027]

約数ペア:

[(1, 2045511027), (3, 681837009), (7, 292215861), (9, 227279003), (21, 97405287), (29, 70534863), (49, 41745123), (63, 32468429), (73, 28020699), (87, 23511621), (147, 13915041), (203, 10076409), (219, 9340233), (261, 7837207), (313, 6535179), (343, 5963589), (441, 4638347), (511, 4002957), (609, 3358803), (657, 3113411), (939, 2178393), (1029, 1987863), (1421, 1439487), (1533, 1334319), (1827, 1119601), (2117, 966231), (2191, 933597), (2817, 726131), (3087, 662621), (3577, 571851), (4263, 479829), (4599, 444773), (6351, 322077), (6573, 311199), (9077, 225351), (9947, 205641), (10731, 190617), (12789, 159943), (14819, 138033), (15337, 133371), (19053, 107359), (19719, 103733), (22849, 89523), (25039, 81693), (27231, 75117), (29841, 68547), (32193, 63539), (44457, 46011)]