134623881

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30097}}^1$

素因数の和:30181

約数の個数: 24

約数和(自身を含む): 225373824

約数和(自身を除く): 90749943

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 30097, 90291, 210679, 270873, 632037, 1896111, 2136887, 6410661, 14958209, 19231983, 44874627, 134623881]

約数ペア:

[(1, 134623881), (3, 44874627), (7, 19231983), (9, 14958209), (21, 6410661), (63, 2136887), (71, 1896111), (213, 632037), (497, 270873), (639, 210679), (1491, 90291), (4473, 30097)]