3919377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 7022592

約数和(自身を除く): 3103215

約数列:

[1, 3, 7, 11, 19, 21, 33, 47, 57, 77, 133, 141, 209, 231, 329, 361, 399, 517, 627, 893, 987, 1083, 1463, 1551, 2527, 2679, 3619, 3971, 4389, 6251, 7581, 9823, 10857, 11913, 16967, 18753, 27797, 29469, 50901, 68761, 83391, 118769, 186637, 206283, 356307, 559911, 1306459, 3919377]

約数ペア:

[(1, 3919377), (3, 1306459), (7, 559911), (11, 356307), (19, 206283), (21, 186637), (33, 118769), (47, 83391), (57, 68761), (77, 50901), (133, 29469), (141, 27797), (209, 18753), (231, 16967), (329, 11913), (361, 10857), (399, 9823), (517, 7581), (627, 6251), (893, 4389), (987, 3971), (1083, 3619), (1463, 2679), (1551, 2527)]