82878054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1973287}}^1$

素因数の和:1973299

約数の個数: 16

約数和(自身を含む): 189435648

約数和(自身を除く): 106557594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1973287, 3946574, 5919861, 11839722, 13813009, 27626018, 41439027, 82878054]

約数ペア:

[(1, 82878054), (2, 41439027), (3, 27626018), (6, 13813009), (7, 11839722), (14, 5919861), (21, 3946574), (42, 1973287)]