38402133

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 69866496

約数和(自身を除く): 31464363

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 121, 127, 147, 187, 231, 357, 363, 381, 539, 561, 833, 847, 889, 1309, 1397, 1617, 2057, 2159, 2499, 2541, 2667, 3927, 4191, 5929, 6171, 6223, 6477, 9163, 9779, 14399, 15113, 15367, 17787, 18669, 23749, 27489, 29337, 43197, 45339, 46101, 68453, 71247, 100793, 105791, 107569, 166243, 205359, 261239, 302379, 317373, 322707, 498729, 752983, 783717, 1163701, 1828673, 2258949, 3491103, 5486019, 12800711, 38402133]

約数ペア:

[(1, 38402133), (3, 12800711), (7, 5486019), (11, 3491103), (17, 2258949), (21, 1828673), (33, 1163701), (49, 783717), (51, 752983), (77, 498729), (119, 322707), (121, 317373), (127, 302379), (147, 261239), (187, 205359), (231, 166243), (357, 107569), (363, 105791), (381, 100793), (539, 71247), (561, 68453), (833, 46101), (847, 45339), (889, 43197), (1309, 29337), (1397, 27489), (1617, 23749), (2057, 18669), (2159, 17787), (2499, 15367), (2541, 15113), (2667, 14399), (3927, 9779), (4191, 9163), (5929, 6477), (6171, 6223)]