27936363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 47337472

約数和(自身を除く): 19401109

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 3301, 8463, 9903, 23107, 42913, 69321, 102331, 128739, 300391, 306993, 716317, 901173, 1330303, 2148951, 3990909, 9312121, 27936363]

約数ペア:

[(1, 27936363), (3, 9312121), (7, 3990909), (13, 2148951), (21, 1330303), (31, 901173), (39, 716317), (91, 306993), (93, 300391), (217, 128739), (273, 102331), (403, 69321), (651, 42913), (1209, 23107), (2821, 9903), (3301, 8463)]