80496547173

素因数分解:

$3^5\times 7^3\times {\mathrm{965777}}^1$

素因数の和:965813

約数の個数: 48

約数和(自身を含む): 140617276800

約数和(自身を除く): 60120729627

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 1029, 1323, 1701, 3087, 3969, 9261, 11907, 27783, 83349, 965777, 2897331, 6760439, 8691993, 20281317, 26075979, 47323073, 60843951, 78227937, 141969219, 182531853, 234683811, 331261511, 425907657, 547595559, 993784533, 1277722971, 1642786677, 2981353599, 3833168913, 8944060797, 11499506739, 26832182391, 80496547173]

約数ペア:

[(1, 80496547173), (3, 26832182391), (7, 11499506739), (9, 8944060797), (21, 3833168913), (27, 2981353599), (49, 1642786677), (63, 1277722971), (81, 993784533), (147, 547595559), (189, 425907657), (243, 331261511), (343, 234683811), (441, 182531853), (567, 141969219), (1029, 78227937), (1323, 60843951), (1701, 47323073), (3087, 26075979), (3969, 20281317), (9261, 8691993), (11907, 6760439), (27783, 2897331), (83349, 965777)]