29533437

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 19092483

約数列:

[1, 3, 9, 17, 27, 37, 47, 51, 111, 141, 153, 333, 423, 459, 629, 799, 999, 1269, 1369, 1739, 1887, 2397, 4107, 5217, 5661, 7191, 12321, 15651, 16983, 21573, 23273, 29563, 36963, 46953, 64343, 69819, 88689, 193029, 209457, 266067, 579087, 628371, 798201, 1093831, 1737261, 3281493, 9844479, 29533437]

約数ペア:

[(1, 29533437), (3, 9844479), (9, 3281493), (17, 1737261), (27, 1093831), (37, 798201), (47, 628371), (51, 579087), (111, 266067), (141, 209457), (153, 193029), (333, 88689), (423, 69819), (459, 64343), (629, 46953), (799, 36963), (999, 29563), (1269, 23273), (1369, 21573), (1739, 16983), (1887, 15651), (2397, 12321), (4107, 7191), (5217, 5661)]