6973533

素因数分解:

$3^4\times 7^3\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 40

約数和(自身を含む): 12196800

約数和(自身を除く): 5223267

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 251, 343, 441, 567, 753, 1029, 1323, 1757, 2259, 3087, 3969, 5271, 6777, 9261, 12299, 15813, 20331, 27783, 36897, 47439, 86093, 110691, 142317, 258279, 332073, 774837, 996219, 2324511, 6973533]

約数ペア:

[(1, 6973533), (3, 2324511), (7, 996219), (9, 774837), (21, 332073), (27, 258279), (49, 142317), (63, 110691), (81, 86093), (147, 47439), (189, 36897), (251, 27783), (343, 20331), (441, 15813), (567, 12299), (753, 9261), (1029, 6777), (1323, 5271), (1757, 3969), (2259, 3087)]