33640326

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 77976000

約数和(自身を除く): 44335674

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 113, 149, 222, 226, 298, 333, 339, 447, 666, 678, 894, 999, 1017, 1341, 1998, 2034, 2682, 3051, 4023, 4181, 5513, 6102, 8046, 8362, 11026, 12543, 16539, 16837, 25086, 33078, 33674, 37629, 49617, 50511, 75258, 99234, 101022, 112887, 148851, 151533, 225774, 297702, 303066, 454599, 622969, 909198, 1245938, 1868907, 3737814, 5606721, 11213442, 16820163, 33640326]

約数ペア:

[(1, 33640326), (2, 16820163), (3, 11213442), (6, 5606721), (9, 3737814), (18, 1868907), (27, 1245938), (37, 909198), (54, 622969), (74, 454599), (111, 303066), (113, 297702), (149, 225774), (222, 151533), (226, 148851), (298, 112887), (333, 101022), (339, 99234), (447, 75258), (666, 50511), (678, 49617), (894, 37629), (999, 33674), (1017, 33078), (1341, 25086), (1998, 16837), (2034, 16539), (2682, 12543), (3051, 11026), (4023, 8362), (4181, 8046), (5513, 6102)]