2139309933

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{11239}}^1$

素因数の和:12256

約数の個数: 16

約数和(自身を含む): 2898301440

約数和(自身を除く): 758991507

約数列:

[1, 3, 67, 201, 947, 2841, 11239, 33717, 63449, 190347, 753013, 2259039, 10643333, 31929999, 713103311, 2139309933]

約数ペア:

[(1, 2139309933), (3, 713103311), (67, 31929999), (201, 10643333), (947, 2259039), (2841, 753013), (11239, 190347), (33717, 63449)]