27156721978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4412857}}^1$

素因数の和:4413057

約数の個数: 16

約数和(自身を含む): 43369568424

約数和(自身を除く): 16212846446

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 4412857, 8825714, 75018569, 150037138, 798727117, 1597454234, 13578360989, 27156721978]

約数ペア:

[(1, 27156721978), (2, 13578360989), (17, 1597454234), (34, 798727117), (181, 150037138), (362, 75018569), (3077, 8825714), (6154, 4412857)]