431134569

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4391

約数の個数: 40

約数和(自身を含む): 691427880

約数和(自身を除く): 260293311

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 459, 657, 1241, 1377, 1971, 3723, 4289, 5913, 11169, 12867, 33507, 38601, 72913, 100521, 115803, 218739, 313097, 347409, 656217, 939291, 1968651, 2817873, 5322649, 5905953, 8453619, 15967947, 25360857, 47903841, 143711523, 431134569]

約数ペア:

[(1, 431134569), (3, 143711523), (9, 47903841), (17, 25360857), (27, 15967947), (51, 8453619), (73, 5905953), (81, 5322649), (153, 2817873), (219, 1968651), (459, 939291), (657, 656217), (1241, 347409), (1377, 313097), (1971, 218739), (3723, 115803), (4289, 100521), (5913, 72913), (11169, 38601), (12867, 33507)]