27743646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{660563}}^1$

素因数の和:660575

約数の個数: 16

約数和(自身を含む): 63414144

約数和(自身を除く): 35670498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 660563, 1321126, 1981689, 3963378, 4623941, 9247882, 13871823, 27743646]

約数ペア:

[(1, 27743646), (2, 13871823), (3, 9247882), (6, 4623941), (7, 3963378), (14, 1981689), (21, 1321126), (42, 660563)]