6864642

素因数分解:

$2^1\times 3^3\times {\mathrm{127123}}^1$

素因数の和:127134

約数の個数: 16

約数和(自身を含む): 15254880

約数和(自身を除く): 8390238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127123, 254246, 381369, 762738, 1144107, 2288214, 3432321, 6864642]

約数ペア:

[(1, 6864642), (2, 3432321), (3, 2288214), (6, 1144107), (9, 762738), (18, 381369), (27, 254246), (54, 127123)]