24427053

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 42172416

約数和(自身を除く): 17745363

約数列:

[1, 3, 7, 9, 21, 43, 63, 71, 127, 129, 213, 301, 381, 387, 497, 639, 889, 903, 1143, 1491, 2667, 2709, 3053, 4473, 5461, 8001, 9017, 9159, 16383, 21371, 27051, 27477, 38227, 49149, 63119, 64113, 81153, 114681, 189357, 192339, 344043, 387731, 568071, 1163193, 2714117, 3489579, 8142351, 24427053]

約数ペア:

[(1, 24427053), (3, 8142351), (7, 3489579), (9, 2714117), (21, 1163193), (43, 568071), (63, 387731), (71, 344043), (127, 192339), (129, 189357), (213, 114681), (301, 81153), (381, 64113), (387, 63119), (497, 49149), (639, 38227), (889, 27477), (903, 27051), (1143, 21371), (1491, 16383), (2667, 9159), (2709, 9017), (3053, 8001), (4473, 5461)]