56555118

素因数分解:

$2^1\times 3^3\times {\mathrm{1047317}}^1$

素因数の和:1047328

約数の個数: 16

約数和(自身を含む): 125678160

約数和(自身を除く): 69123042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1047317, 2094634, 3141951, 6283902, 9425853, 18851706, 28277559, 56555118]

約数ペア:

[(1, 56555118), (2, 28277559), (3, 18851706), (6, 9425853), (9, 6283902), (18, 3141951), (27, 2094634), (54, 1047317)]