2007293211

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23549}}^1$

素因数の和:23617

約数の個数: 64

約数和(自身を含む): 3798144000

約数和(自身を除く): 1790850789

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 99, 123, 189, 231, 287, 297, 369, 451, 693, 861, 1107, 1353, 2079, 2583, 3157, 4059, 7749, 9471, 12177, 23549, 28413, 70647, 85239, 164843, 211941, 259039, 494529, 635823, 777117, 965509, 1483587, 1813273, 2331351, 2896527, 4450761, 5439819, 6758563, 6994053, 8689581, 10620599, 16319457, 20275689, 26068743, 31861797, 48958371, 60827067, 74344193, 95585391, 182481201, 223032579, 286756173, 669097737, 2007293211]

約数ペア:

[(1, 2007293211), (3, 669097737), (7, 286756173), (9, 223032579), (11, 182481201), (21, 95585391), (27, 74344193), (33, 60827067), (41, 48958371), (63, 31861797), (77, 26068743), (99, 20275689), (123, 16319457), (189, 10620599), (231, 8689581), (287, 6994053), (297, 6758563), (369, 5439819), (451, 4450761), (693, 2896527), (861, 2331351), (1107, 1813273), (1353, 1483587), (2079, 965509), (2583, 777117), (3157, 635823), (4059, 494529), (7749, 259039), (9471, 211941), (12177, 164843), (23549, 85239), (28413, 70647)]