12747726

素因数分解:

$2^1\times 3^3\times {\mathrm{236069}}^1$

素因数の和:236080

約数の個数: 16

約数和(自身を含む): 28328400

約数和(自身を除く): 15580674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236069, 472138, 708207, 1416414, 2124621, 4249242, 6373863, 12747726]

約数ペア:

[(1, 12747726), (2, 6373863), (3, 4249242), (6, 2124621), (9, 1416414), (18, 708207), (27, 472138), (54, 236069)]