138091014

素因数分解:

$2^1\times 3^3\times {\mathrm{2557241}}^1$

素因数の和:2557252

約数の個数: 16

約数和(自身を含む): 306869040

約数和(自身を除く): 168778026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2557241, 5114482, 7671723, 15343446, 23015169, 46030338, 69045507, 138091014]

約数ペア:

[(1, 138091014), (2, 69045507), (3, 46030338), (6, 23015169), (9, 15343446), (18, 7671723), (27, 5114482), (54, 2557241)]