12079281

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 16516800

約数和(自身を除く): 4437519

約数列:

[1, 3, 61, 149, 183, 443, 447, 1329, 9089, 27023, 27267, 66007, 81069, 198021, 4026427, 12079281]

約数ペア:

[(1, 12079281), (3, 4026427), (61, 198021), (149, 81069), (183, 66007), (443, 27267), (447, 27023), (1329, 9089)]