9894183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 14345856

約数和(自身を除く): 4451673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 2371, 4173, 7113, 30823, 92469, 253697, 761091, 3298061, 9894183]

約数ペア:

[(1, 9894183), (3, 3298061), (13, 761091), (39, 253697), (107, 92469), (321, 30823), (1391, 7113), (2371, 4173)]