13377777

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4583}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 20536320

約数和(自身を除く): 7158543

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4583, 13749, 32081, 96243, 637037, 1911111, 4459259, 13377777]

約数ペア:

[(1, 13377777), (3, 4459259), (7, 1911111), (21, 637037), (139, 96243), (417, 32081), (973, 13749), (2919, 4583)]