54884907

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 102286080

約数和(自身を除く): 47401173

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2731, 2871, 6699, 8193, 19117, 20097, 24579, 30041, 57351, 79199, 90123, 172053, 210287, 237597, 270369, 554393, 630861, 712791, 871189, 1663179, 1892583, 2613567, 4989537, 6098323, 7840701, 18294969, 54884907]

約数ペア:

[(1, 54884907), (3, 18294969), (7, 7840701), (9, 6098323), (11, 4989537), (21, 2613567), (29, 1892583), (33, 1663179), (63, 871189), (77, 712791), (87, 630861), (99, 554393), (203, 270369), (231, 237597), (261, 210287), (319, 172053), (609, 90123), (693, 79199), (957, 57351), (1827, 30041), (2233, 24579), (2731, 20097), (2871, 19117), (6699, 8193)]