27720385074

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{35814451}}^1$

素因数の和:35814502

約数の個数: 24

約数和(自身を含む): 61457599632

約数和(自身を除く): 33737214558

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 35814451, 71628902, 107443353, 214886706, 322330059, 644660118, 1540021393, 3080042786, 4620064179, 9240128358, 13860192537, 27720385074]

約数ペア:

[(1, 27720385074), (2, 13860192537), (3, 9240128358), (6, 4620064179), (9, 3080042786), (18, 1540021393), (43, 644660118), (86, 322330059), (129, 214886706), (258, 107443353), (387, 71628902), (774, 35814451)]