48953727

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 78651936

約数和(自身を除く): 29698209

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 459, 487, 657, 1241, 1377, 1461, 1971, 3723, 4383, 5913, 8279, 11169, 13149, 24837, 33507, 35551, 39447, 74511, 100521, 106653, 223533, 319959, 604367, 670599, 959877, 1813101, 2879631, 5439303, 16317909, 48953727]

約数ペア:

[(1, 48953727), (3, 16317909), (9, 5439303), (17, 2879631), (27, 1813101), (51, 959877), (73, 670599), (81, 604367), (153, 319959), (219, 223533), (459, 106653), (487, 100521), (657, 74511), (1241, 39447), (1377, 35551), (1461, 33507), (1971, 24837), (3723, 13149), (4383, 11169), (5913, 8279)]