731509713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 1179150336

約数和(自身を除く): 447640623

約数列:

[1, 3, 9, 11, 33, 73, 99, 127, 219, 381, 657, 797, 803, 1143, 1397, 2391, 2409, 4191, 7173, 7227, 8767, 9271, 12573, 26301, 27813, 58181, 78903, 83439, 101219, 101981, 174543, 303657, 305943, 523629, 639991, 910971, 917829, 1113409, 1919973, 3340227, 5759919, 7388987, 10020681, 22166961, 66500883, 81278857, 243836571, 731509713]

約数ペア:

[(1, 731509713), (3, 243836571), (9, 81278857), (11, 66500883), (33, 22166961), (73, 10020681), (99, 7388987), (127, 5759919), (219, 3340227), (381, 1919973), (657, 1113409), (797, 917829), (803, 910971), (1143, 639991), (1397, 523629), (2391, 305943), (2409, 303657), (4191, 174543), (7173, 101981), (7227, 101219), (8767, 83439), (9271, 78903), (12573, 58181), (26301, 27813)]