1681036227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4789277}}^1$

素因数の和:4789299

約数の個数: 16

約数和(自身を含む): 2681995680

約数和(自身を除く): 1000959453

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4789277, 14367831, 43103493, 62260601, 129310479, 186781803, 560345409, 1681036227]

約数ペア:

[(1, 1681036227), (3, 560345409), (9, 186781803), (13, 129310479), (27, 62260601), (39, 43103493), (117, 14367831), (351, 4789277)]