2026147851

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 3801208320

約数和(自身を除く): 1775060469

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 59, 63, 81, 91, 117, 177, 189, 243, 273, 351, 413, 531, 567, 767, 819, 1053, 1239, 1553, 1593, 1701, 2301, 2457, 3159, 3717, 4659, 4779, 5369, 6903, 7371, 10871, 11151, 13977, 14337, 16107, 20189, 20709, 22113, 32613, 33453, 41931, 48321, 60567, 62127, 91627, 97839, 100359, 125793, 141323, 144963, 181701, 186381, 274881, 293517, 377379, 423969, 434889, 545103, 641389, 824643, 880551, 1191151, 1271907, 1304667, 1635309, 1924167, 2473929, 2641653, 3573453, 3815721, 4905927, 5772501, 7421787, 8338057, 10720359, 11447163, 17317503, 22265361, 25014171, 32161077, 34341489, 51952509, 75042513, 96483231, 155857527, 225127539, 289449693, 675382617, 2026147851]

約数ペア:

[(1, 2026147851), (3, 675382617), (7, 289449693), (9, 225127539), (13, 155857527), (21, 96483231), (27, 75042513), (39, 51952509), (59, 34341489), (63, 32161077), (81, 25014171), (91, 22265361), (117, 17317503), (177, 11447163), (189, 10720359), (243, 8338057), (273, 7421787), (351, 5772501), (413, 4905927), (531, 3815721), (567, 3573453), (767, 2641653), (819, 2473929), (1053, 1924167), (1239, 1635309), (1553, 1304667), (1593, 1271907), (1701, 1191151), (2301, 880551), (2457, 824643), (3159, 641389), (3717, 545103), (4659, 434889), (4779, 423969), (5369, 377379), (6903, 293517), (7371, 274881), (10871, 186381), (11151, 181701), (13977, 144963), (14337, 141323), (16107, 125793), (20189, 100359), (20709, 97839), (22113, 91627), (32613, 62127), (33453, 60567), (41931, 48321)]