54145539

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 92565720

約数和(自身を除く): 38420181

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2081, 2891, 3717, 6243, 8673, 14567, 18729, 26019, 43701, 101969, 122779, 131103, 305907, 368337, 859453, 917721, 1105011, 2578359, 6016171, 7735077, 18048513, 54145539]

約数ペア:

[(1, 54145539), (3, 18048513), (7, 7735077), (9, 6016171), (21, 2578359), (49, 1105011), (59, 917721), (63, 859453), (147, 368337), (177, 305907), (413, 131103), (441, 122779), (531, 101969), (1239, 43701), (2081, 26019), (2891, 18729), (3717, 14567), (6243, 8673)]