12267909

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{14657}}^1$

素因数の和:14697

約数の個数: 16

約数和(自身を含む): 18762240

約数和(自身を除く): 6494331

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 14657, 43971, 131913, 395739, 454367, 1363101, 4089303, 12267909]

約数ペア:

[(1, 12267909), (3, 4089303), (9, 1363101), (27, 454367), (31, 395739), (93, 131913), (279, 43971), (837, 14657)]