1566772173

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 2480560000

約数和(自身を除く): 913787827

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 289, 459, 597, 867, 1009, 1791, 2601, 3027, 3383, 5373, 7803, 9081, 10149, 17153, 27243, 30447, 51459, 57511, 91341, 154377, 172533, 200791, 291601, 463131, 517599, 602373, 874803, 1552797, 1807119, 2624409, 3413447, 5421357, 7873227, 10240341, 30721023, 58028599, 92163069, 174085797, 522257391, 1566772173]

約数ペア:

[(1, 1566772173), (3, 522257391), (9, 174085797), (17, 92163069), (27, 58028599), (51, 30721023), (153, 10240341), (199, 7873227), (289, 5421357), (459, 3413447), (597, 2624409), (867, 1807119), (1009, 1552797), (1791, 874803), (2601, 602373), (3027, 517599), (3383, 463131), (5373, 291601), (7803, 200791), (9081, 172533), (10149, 154377), (17153, 91341), (27243, 57511), (30447, 51459)]