77994279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 126604800

約数和(自身を除く): 48610521

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 313, 839, 939, 2517, 2817, 3443, 7551, 8451, 9229, 10329, 22653, 27687, 30987, 83061, 92961, 249183, 262607, 787821, 2363463, 2888677, 7090389, 8666031, 25998093, 77994279]

約数ペア:

[(1, 77994279), (3, 25998093), (9, 8666031), (11, 7090389), (27, 2888677), (33, 2363463), (99, 787821), (297, 262607), (313, 249183), (839, 92961), (939, 83061), (2517, 30987), (2817, 27687), (3443, 22653), (7551, 10329), (8451, 9229)]