8889715863

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{5209}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 14876759040

約数和(自身を除く): 5987043177

約数列:

[1, 3, 7, 9, 21, 63, 103, 263, 309, 721, 789, 927, 1841, 2163, 2367, 5209, 5523, 6489, 15627, 16569, 27089, 36463, 46881, 81267, 109389, 189623, 243801, 328167, 536527, 568869, 1369967, 1609581, 1706607, 3755689, 4109901, 4828743, 9589769, 11267067, 12329703, 28769307, 33801201, 86307921, 141106601, 423319803, 987746207, 1269959409, 2963238621, 8889715863]

約数ペア:

[(1, 8889715863), (3, 2963238621), (7, 1269959409), (9, 987746207), (21, 423319803), (63, 141106601), (103, 86307921), (263, 33801201), (309, 28769307), (721, 12329703), (789, 11267067), (927, 9589769), (1841, 4828743), (2163, 4109901), (2367, 3755689), (5209, 1706607), (5523, 1609581), (6489, 1369967), (15627, 568869), (16569, 536527), (27089, 328167), (36463, 243801), (46881, 189623), (81267, 109389)]