129743289

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 212768192

約数和(自身を除く): 83024903

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 201, 243, 351, 603, 613, 871, 1053, 1809, 1839, 2613, 3159, 5427, 5517, 7839, 7969, 16281, 16551, 23517, 23907, 41071, 49653, 70551, 71721, 123213, 148959, 211653, 215163, 369639, 533923, 645489, 1108917, 1601769, 1936467, 3326751, 4805307, 9980253, 14415921, 43247763, 129743289]

約数ペア:

[(1, 129743289), (3, 43247763), (9, 14415921), (13, 9980253), (27, 4805307), (39, 3326751), (67, 1936467), (81, 1601769), (117, 1108917), (201, 645489), (243, 533923), (351, 369639), (603, 215163), (613, 211653), (871, 148959), (1053, 123213), (1809, 71721), (1839, 70551), (2613, 49653), (3159, 41071), (5427, 23907), (5517, 23517), (7839, 16551), (7969, 16281)]