2766888957

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2\times {\mathrm{443}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 4358730240

約数和(自身を除く): 1591841283

約数列:

[1, 3, 7, 21, 59, 71, 177, 213, 413, 443, 497, 1239, 1329, 1491, 3101, 4189, 5041, 9303, 12567, 15123, 26137, 29323, 31453, 35287, 78411, 87969, 94359, 105861, 182959, 220171, 297419, 548877, 660513, 892257, 1855727, 2081933, 2233163, 5567181, 6245799, 6699489, 12990089, 15632141, 38970267, 46896423, 131756617, 395269851, 922296319, 2766888957]

約数ペア:

[(1, 2766888957), (3, 922296319), (7, 395269851), (21, 131756617), (59, 46896423), (71, 38970267), (177, 15632141), (213, 12990089), (413, 6699489), (443, 6245799), (497, 5567181), (1239, 2233163), (1329, 2081933), (1491, 1855727), (3101, 892257), (4189, 660513), (5041, 548877), (9303, 297419), (12567, 220171), (15123, 182959), (26137, 105861), (29323, 94359), (31453, 87969), (35287, 78411)]