49085487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 35586513

約数列:

[1, 3, 9, 11, 27, 29, 33, 41, 87, 99, 123, 139, 261, 297, 319, 369, 417, 451, 783, 957, 1107, 1189, 1251, 1353, 1529, 2871, 3567, 3753, 4031, 4059, 4587, 5699, 8613, 10701, 12093, 12177, 13079, 13761, 17097, 32103, 36279, 39237, 41283, 44341, 51291, 62689, 108837, 117711, 133023, 153873, 165271, 188067, 353133, 399069, 495813, 564201, 1197207, 1487439, 1692603, 1817981, 4462317, 5453943, 16361829, 49085487]

約数ペア:

[(1, 49085487), (3, 16361829), (9, 5453943), (11, 4462317), (27, 1817981), (29, 1692603), (33, 1487439), (41, 1197207), (87, 564201), (99, 495813), (123, 399069), (139, 353133), (261, 188067), (297, 165271), (319, 153873), (369, 133023), (417, 117711), (451, 108837), (783, 62689), (957, 51291), (1107, 44341), (1189, 41283), (1251, 39237), (1353, 36279), (1529, 32103), (2871, 17097), (3567, 13761), (3753, 13079), (4031, 12177), (4059, 12093), (4587, 10701), (5699, 8613)]