78482547

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20360

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 58121613

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 20327, 60981, 182943, 223597, 264251, 548829, 670791, 792753, 2012373, 2378259, 2906761, 6037119, 7134777, 8720283, 26160849, 78482547]

約数ペア:

[(1, 78482547), (3, 26160849), (9, 8720283), (11, 7134777), (13, 6037119), (27, 2906761), (33, 2378259), (39, 2012373), (99, 792753), (117, 670791), (143, 548829), (297, 264251), (351, 223597), (429, 182943), (1287, 60981), (3861, 20327)]