338478858

素因数分解:

$2^1\times 3^3\times {\mathrm{6268127}}^1$

素因数の和:6268138

約数の個数: 16

約数和(自身を含む): 752175360

約数和(自身を除く): 413696502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6268127, 12536254, 18804381, 37608762, 56413143, 112826286, 169239429, 338478858]

約数ペア:

[(1, 338478858), (2, 169239429), (3, 112826286), (6, 56413143), (9, 37608762), (18, 18804381), (27, 12536254), (54, 6268127)]