3989367054

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5154221}}^1$

素因数の和:5154272

約数の個数: 24

約数和(自身を含む): 8844644952

約数和(自身を除く): 4855277898

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 5154221, 10308442, 15462663, 30925326, 46387989, 92775978, 221631503, 443263006, 664894509, 1329789018, 1994683527, 3989367054]

約数ペア:

[(1, 3989367054), (2, 1994683527), (3, 1329789018), (6, 664894509), (9, 443263006), (18, 221631503), (43, 92775978), (86, 46387989), (129, 30925326), (258, 15462663), (387, 10308442), (774, 5154221)]