987870147297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1\times {\mathrm{4805821}}^1$

素因数の和:4812064

約数の個数: 16

約数和(自身を含む): 1437133010880

約数和(自身を除く): 449262863583

約数列:

[1, 3, 11, 33, 6229, 18687, 68519, 205557, 4805821, 14417463, 52864031, 158592093, 29935459009, 89806377027, 329290049099, 987870147297]

約数ペア:

[(1, 987870147297), (3, 329290049099), (11, 89806377027), (33, 29935459009), (6229, 158592093), (18687, 52864031), (68519, 14417463), (205557, 4805821)]