26118477

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 25030323

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 739, 1071, 1309, 1683, 2079, 2217, 3213, 3927, 5049, 5173, 6651, 8129, 11781, 12563, 15519, 19953, 24387, 35343, 37689, 46557, 56903, 73161, 87941, 113067, 138193, 139671, 170709, 219483, 263823, 339201, 414579, 512127, 791469, 967351, 1243737, 1536381, 2374407, 2902053, 3731211, 8706159, 26118477]

約数ペア:

[(1, 26118477), (3, 8706159), (7, 3731211), (9, 2902053), (11, 2374407), (17, 1536381), (21, 1243737), (27, 967351), (33, 791469), (51, 512127), (63, 414579), (77, 339201), (99, 263823), (119, 219483), (153, 170709), (187, 139671), (189, 138193), (231, 113067), (297, 87941), (357, 73161), (459, 56903), (561, 46557), (693, 37689), (739, 35343), (1071, 24387), (1309, 19953), (1683, 15519), (2079, 12563), (2217, 11781), (3213, 8129), (3927, 6651), (5049, 5173)]