2912256039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12607169}}^1$

素因数の和:12607190

約数の個数: 16

約数和(自身を含む): 4841153280

約数和(自身を除く): 1928897241

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12607169, 37821507, 88250183, 138678859, 264750549, 416036577, 970752013, 2912256039]

約数ペア:

[(1, 2912256039), (3, 970752013), (7, 416036577), (11, 264750549), (21, 138678859), (33, 88250183), (77, 37821507), (231, 12607169)]