27532071

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 36

約数和(自身を含む): 46683000

約数和(自身を除く): 19150929

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 419, 441, 447, 1043, 1257, 1341, 2933, 3129, 3771, 7301, 8799, 9387, 20531, 21903, 26397, 61593, 62431, 65709, 184779, 187293, 437017, 561879, 1311051, 3059119, 3933153, 9177357, 27532071]

約数ペア:

[(1, 27532071), (3, 9177357), (7, 3933153), (9, 3059119), (21, 1311051), (49, 561879), (63, 437017), (147, 187293), (149, 184779), (419, 65709), (441, 62431), (447, 61593), (1043, 26397), (1257, 21903), (1341, 20531), (2933, 9387), (3129, 8799), (3771, 7301)]