855428202

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1225

約数の個数: 80

約数和(自身を含む): 2037353472

約数和(自身を除く): 1181925270

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 383, 459, 766, 811, 918, 1149, 1377, 1622, 2298, 2433, 2754, 3447, 4866, 6511, 6894, 7299, 10341, 13022, 13787, 14598, 19533, 20682, 21897, 27574, 31023, 39066, 41361, 43794, 58599, 62046, 65691, 82722, 117198, 124083, 131382, 175797, 248166, 310613, 351594, 372249, 527391, 621226, 744498, 931839, 1054782, 1116747, 1863678, 2233494, 2795517, 5280421, 5591034, 8386551, 10560842, 15841263, 16773102, 25159653, 31682526, 47523789, 50319306, 95047578, 142571367, 285142734, 427714101, 855428202]

約数ペア:

[(1, 855428202), (2, 427714101), (3, 285142734), (6, 142571367), (9, 95047578), (17, 50319306), (18, 47523789), (27, 31682526), (34, 25159653), (51, 16773102), (54, 15841263), (81, 10560842), (102, 8386551), (153, 5591034), (162, 5280421), (306, 2795517), (383, 2233494), (459, 1863678), (766, 1116747), (811, 1054782), (918, 931839), (1149, 744498), (1377, 621226), (1622, 527391), (2298, 372249), (2433, 351594), (2754, 310613), (3447, 248166), (4866, 175797), (6511, 131382), (6894, 124083), (7299, 117198), (10341, 82722), (13022, 65691), (13787, 62046), (14598, 58599), (19533, 43794), (20682, 41361), (21897, 39066), (27574, 31023)]