385763012943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26561}}^1\times {\mathrm{62873}}^1$

素因数の和:89455

約数の個数: 32

約数和(自身を含む): 641302728192

約数和(自身を除く): 255539715249

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 26561, 62873, 79683, 185927, 188619, 292171, 440111, 557781, 691603, 876513, 1320333, 2045197, 2074809, 4841221, 6135591, 14523663, 1669969753, 5009909259, 11689788271, 18369667283, 35069364813, 55109001849, 128587670981, 385763012943]

約数ペア:

[(1, 385763012943), (3, 128587670981), (7, 55109001849), (11, 35069364813), (21, 18369667283), (33, 11689788271), (77, 5009909259), (231, 1669969753), (26561, 14523663), (62873, 6135591), (79683, 4841221), (185927, 2074809), (188619, 2045197), (292171, 1320333), (440111, 876513), (557781, 691603)]