87200883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4339}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 75288717

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 4339, 6699, 13017, 20097, 30373, 39051, 47729, 91119, 125831, 143187, 273357, 334103, 377493, 429561, 880817, 1002309, 1132479, 1384141, 2642451, 3006927, 4152423, 7927353, 9688987, 12457269, 29066961, 87200883]

約数ペア:

[(1, 87200883), (3, 29066961), (7, 12457269), (9, 9688987), (11, 7927353), (21, 4152423), (29, 3006927), (33, 2642451), (63, 1384141), (77, 1132479), (87, 1002309), (99, 880817), (203, 429561), (231, 377493), (261, 334103), (319, 273357), (609, 143187), (693, 125831), (957, 91119), (1827, 47729), (2233, 39051), (2871, 30373), (4339, 20097), (6699, 13017)]