153643797

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{9437}}^1$

素因数の和:9519

約数の個数: 24

約数和(自身を含む): 233609376

約数和(自身を除く): 79965579

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 9437, 16281, 28311, 84933, 254799, 632279, 764397, 1896837, 2293191, 5690511, 17071533, 51214599, 153643797]

約数ペア:

[(1, 153643797), (3, 51214599), (9, 17071533), (27, 5690511), (67, 2293191), (81, 1896837), (201, 764397), (243, 632279), (603, 254799), (1809, 84933), (5427, 28311), (9437, 16281)]