27436899231

素因数分解:

$3^4\times 7^2\times {\mathrm{353}}^1\times {\mathrm{19583}}^1$

素因数の和:19962

約数の個数: 60

約数和(自身を含む): 47815080192

約数和(自身を除く): 20378180961

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 353, 441, 567, 1059, 1323, 2471, 3177, 3969, 7413, 9531, 17297, 19583, 22239, 28593, 51891, 58749, 66717, 137081, 155673, 176247, 200151, 411243, 467019, 528741, 959567, 1233729, 1401057, 1586223, 2878701, 3701187, 6912799, 8636103, 11103561, 20738397, 25908309, 48389593, 62215191, 77724927, 145168779, 186645573, 338727151, 435506337, 559936719, 1016181453, 1306519011, 3048544359, 3919557033, 9145633077, 27436899231]

約数ペア:

[(1, 27436899231), (3, 9145633077), (7, 3919557033), (9, 3048544359), (21, 1306519011), (27, 1016181453), (49, 559936719), (63, 435506337), (81, 338727151), (147, 186645573), (189, 145168779), (353, 77724927), (441, 62215191), (567, 48389593), (1059, 25908309), (1323, 20738397), (2471, 11103561), (3177, 8636103), (3969, 6912799), (7413, 3701187), (9531, 2878701), (17297, 1586223), (19583, 1401057), (22239, 1233729), (28593, 959567), (51891, 528741), (58749, 467019), (66717, 411243), (137081, 200151), (155673, 176247)]