37037061

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 62515200

約数和(自身を除く): 25478139

約数列:

[1, 3, 9, 19, 23, 27, 43, 57, 69, 73, 129, 171, 207, 219, 387, 437, 513, 621, 657, 817, 989, 1161, 1311, 1387, 1679, 1971, 2451, 2967, 3139, 3933, 4161, 5037, 7353, 8901, 9417, 11799, 12483, 15111, 18791, 22059, 26703, 28251, 31901, 37449, 45333, 56373, 59641, 72197, 84753, 95703, 169119, 178923, 216591, 287109, 507357, 536769, 649773, 861327, 1371743, 1610307, 1949319, 4115229, 12345687, 37037061]

約数ペア:

[(1, 37037061), (3, 12345687), (9, 4115229), (19, 1949319), (23, 1610307), (27, 1371743), (43, 861327), (57, 649773), (69, 536769), (73, 507357), (129, 287109), (171, 216591), (207, 178923), (219, 169119), (387, 95703), (437, 84753), (513, 72197), (621, 59641), (657, 56373), (817, 45333), (989, 37449), (1161, 31901), (1311, 28251), (1387, 26703), (1679, 22059), (1971, 18791), (2451, 15111), (2967, 12483), (3139, 11799), (3933, 9417), (4161, 8901), (5037, 7353)]