77311287

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{60923}}^1$

素因数の和:60979

約数の個数: 16

約数和(自身を含む): 116974080

約数和(自身を除く): 39662793

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 60923, 182769, 548307, 1644921, 2863381, 8590143, 25770429, 77311287]

約数ペア:

[(1, 77311287), (3, 25770429), (9, 8590143), (27, 2863381), (47, 1644921), (141, 548307), (423, 182769), (1269, 60923)]