4938640113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{39581}}^1$

素因数の和:39813

約数の個数: 32

約数和(自身を含む): 7599744000

約数和(自身を除く): 2661103887

約数列:

[1, 3, 11, 19, 33, 57, 199, 209, 597, 627, 2189, 3781, 6567, 11343, 39581, 41591, 118743, 124773, 435391, 752039, 1306173, 2256117, 7876619, 8272429, 23629857, 24817287, 86642809, 149655761, 259928427, 448967283, 1646213371, 4938640113]

約数ペア:

[(1, 4938640113), (3, 1646213371), (11, 448967283), (19, 259928427), (33, 149655761), (57, 86642809), (199, 24817287), (209, 23629857), (597, 8272429), (627, 7876619), (2189, 2256117), (3781, 1306173), (6567, 752039), (11343, 435391), (39581, 124773), (41591, 118743)]