127628874

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{37123}}^1$

素因数の和:37322

約数の個数: 24

約数和(自身を含む): 277984512

約数和(自身を除く): 150355638

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 37123, 74246, 111369, 222738, 334107, 668214, 7090493, 14180986, 21271479, 42542958, 63814437, 127628874]

約数ペア:

[(1, 127628874), (2, 63814437), (3, 42542958), (6, 21271479), (9, 14180986), (18, 7090493), (191, 668214), (382, 334107), (573, 222738), (1146, 111369), (1719, 74246), (3438, 37123)]