3975354

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 9105408

約数和(自身を除く): 5130054

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 127, 141, 222, 254, 282, 333, 381, 423, 666, 762, 846, 1143, 1739, 2286, 3478, 4699, 5217, 5969, 9398, 10434, 11938, 14097, 15651, 17907, 28194, 31302, 35814, 42291, 53721, 84582, 107442, 220853, 441706, 662559, 1325118, 1987677, 3975354]

約数ペア:

[(1, 3975354), (2, 1987677), (3, 1325118), (6, 662559), (9, 441706), (18, 220853), (37, 107442), (47, 84582), (74, 53721), (94, 42291), (111, 35814), (127, 31302), (141, 28194), (222, 17907), (254, 15651), (282, 14097), (333, 11938), (381, 10434), (423, 9398), (666, 5969), (762, 5217), (846, 4699), (1143, 3478), (1739, 2286)]