275427865341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3164419}}^1$

素因数の和:3164953

約数の個数: 24

約数和(自身を含む): 419602092000

約数和(自身を除く): 144174226659

約数列:

[1, 3, 9, 19, 57, 171, 509, 1527, 4581, 9671, 29013, 87039, 3164419, 9493257, 28479771, 60123961, 180371883, 541115649, 1610689271, 4832067813, 14496203439, 30603096149, 91809288447, 275427865341]

約数ペア:

[(1, 275427865341), (3, 91809288447), (9, 30603096149), (19, 14496203439), (57, 4832067813), (171, 1610689271), (509, 541115649), (1527, 180371883), (4581, 60123961), (9671, 28479771), (29013, 9493257), (87039, 3164419)]