156946437

素因数分解:

$3^3\times {\mathrm{1361}}^1\times {\mathrm{4271}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 232738560

約数和(自身を除く): 75792123

約数列:

[1, 3, 9, 27, 1361, 4083, 4271, 12249, 12813, 36747, 38439, 115317, 5812831, 17438493, 52315479, 156946437]

約数ペア:

[(1, 156946437), (3, 52315479), (9, 17438493), (27, 5812831), (1361, 115317), (4083, 38439), (4271, 36747), (12249, 12813)]