27480387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 13807293

約数列:

[1, 3, 11, 33, 79, 83, 127, 237, 249, 381, 869, 913, 1397, 2607, 2739, 4191, 6557, 10033, 10541, 19671, 30099, 31623, 72127, 110363, 115951, 216381, 331089, 347853, 832739, 2498217, 9160129, 27480387]

約数ペア:

[(1, 27480387), (3, 9160129), (11, 2498217), (33, 832739), (79, 347853), (83, 331089), (127, 216381), (237, 115951), (249, 110363), (381, 72127), (869, 31623), (913, 30099), (1397, 19671), (2607, 10541), (2739, 10033), (4191, 6557)]