54254907

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 97620480

約数和(自身を除く): 43365573

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 1783, 3381, 4347, 5349, 10143, 12481, 16047, 30429, 37443, 41009, 48141, 87367, 112329, 123027, 262101, 287063, 336987, 369081, 786303, 861189, 1107243, 2009441, 2358909, 2583567, 6028323, 7750701, 18084969, 54254907]

約数ペア:

[(1, 54254907), (3, 18084969), (7, 7750701), (9, 6028323), (21, 2583567), (23, 2358909), (27, 2009441), (49, 1107243), (63, 861189), (69, 786303), (147, 369081), (161, 336987), (189, 287063), (207, 262101), (441, 123027), (483, 112329), (621, 87367), (1127, 48141), (1323, 41009), (1449, 37443), (1783, 30429), (3381, 16047), (4347, 12481), (5349, 10143)]