243316359

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 453136320

約数和(自身を除く): 209819961

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 297, 337, 351, 363, 429, 459, 561, 663, 1011, 1089, 1287, 1573, 1683, 1989, 2057, 2431, 3033, 3267, 3707, 3861, 4381, 4719, 5049, 5729, 5967, 6171, 7293, 9099, 11121, 13143, 14157, 17187, 18513, 21879, 26741, 33363, 39429, 40777, 42471, 48191, 51561, 55539, 63019, 65637, 74477, 80223, 100089, 118287, 122331, 144573, 154683, 189057, 223431, 240669, 366993, 433719, 530101, 567171, 670293, 693209, 722007, 819247, 1100979, 1301157, 1590303, 1701513, 2010879, 2079627, 2457741, 4770909, 6238881, 7373223, 9011717, 14312727, 18716643, 22119669, 27035151, 81105453, 243316359]

約数ペア:

[(1, 243316359), (3, 81105453), (9, 27035151), (11, 22119669), (13, 18716643), (17, 14312727), (27, 9011717), (33, 7373223), (39, 6238881), (51, 4770909), (99, 2457741), (117, 2079627), (121, 2010879), (143, 1701513), (153, 1590303), (187, 1301157), (221, 1100979), (297, 819247), (337, 722007), (351, 693209), (363, 670293), (429, 567171), (459, 530101), (561, 433719), (663, 366993), (1011, 240669), (1089, 223431), (1287, 189057), (1573, 154683), (1683, 144573), (1989, 122331), (2057, 118287), (2431, 100089), (3033, 80223), (3267, 74477), (3707, 65637), (3861, 63019), (4381, 55539), (4719, 51561), (5049, 48191), (5729, 42471), (5967, 40777), (6171, 39429), (7293, 33363), (9099, 26741), (11121, 21879), (13143, 18513), (14157, 17187)]