134267571

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{20807}}^1$

素因数の和:21055

約数の個数: 16

約数和(自身を含む): 199756800

約数和(自身を除く): 65489229

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 20807, 62421, 187263, 561789, 4972873, 14918619, 44755857, 134267571]

約数ペア:

[(1, 134267571), (3, 44755857), (9, 14918619), (27, 4972873), (239, 561789), (717, 187263), (2151, 62421), (6453, 20807)]