27292293

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 36

約数和(自身を含む): 47892000

約数和(自身を除く): 20599707

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 1499, 2023, 2601, 4497, 6069, 10493, 13491, 18207, 25483, 31479, 76449, 94437, 178381, 229347, 433211, 535143, 1299633, 1605429, 3032477, 3898899, 9097431, 27292293]

約数ペア:

[(1, 27292293), (3, 9097431), (7, 3898899), (9, 3032477), (17, 1605429), (21, 1299633), (51, 535143), (63, 433211), (119, 229347), (153, 178381), (289, 94437), (357, 76449), (867, 31479), (1071, 25483), (1499, 18207), (2023, 13491), (2601, 10493), (4497, 6069)]