16667103699

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{4860631}}^1$

素因数の和:4860767

約数の個数: 16

約数和(自身を含む): 24886435840

約数和(自身を除く): 8219332141

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 4860631, 14581893, 43745679, 131237037, 617300137, 1851900411, 5555701233, 16667103699]

約数ペア:

[(1, 16667103699), (3, 5555701233), (9, 1851900411), (27, 617300137), (127, 131237037), (381, 43745679), (1143, 14581893), (3429, 4860631)]