2287127871

素因数分解:

$3^2\times 7^2\times {\mathrm{1117}}^1\times {\mathrm{4643}}^1$

素因数の和:5780

約数の個数: 36

約数和(自身を含む): 3847266072

約数和(自身を除く): 1560138201

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1117, 3351, 4643, 7819, 10053, 13929, 23457, 32501, 41787, 54733, 70371, 97503, 164199, 227507, 292509, 492597, 682521, 2047563, 5186231, 15558693, 36303617, 46676079, 108910851, 254125319, 326732553, 762375957, 2287127871]

約数ペア:

[(1, 2287127871), (3, 762375957), (7, 326732553), (9, 254125319), (21, 108910851), (49, 46676079), (63, 36303617), (147, 15558693), (441, 5186231), (1117, 2047563), (3351, 682521), (4643, 492597), (7819, 292509), (10053, 227507), (13929, 164199), (23457, 97503), (32501, 70371), (41787, 54733)]