1856552211

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{41851}}^1$

素因数の和:41944

約数の個数: 32

約数和(自身を含む): 2892810240

約数和(自身を除く): 1036258029

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 4929, 14787, 41851, 44361, 125553, 376659, 1129977, 1297381, 2218103, 3892143, 6654309, 11676429, 19962927, 35029287, 59888781, 68761193, 206283579, 618850737, 1856552211]

約数ペア:

[(1, 1856552211), (3, 618850737), (9, 206283579), (27, 68761193), (31, 59888781), (53, 35029287), (93, 19962927), (159, 11676429), (279, 6654309), (477, 3892143), (837, 2218103), (1431, 1297381), (1643, 1129977), (4929, 376659), (14787, 125553), (41851, 44361)]