281642274

素因数分解:

$2^1\times 3^2\times {\mathrm{2579}}^1\times {\mathrm{6067}}^1$

素因数の和:8654

約数の個数: 24

約数和(自身を含む): 610562160

約数和(自身を除く): 328919886

約数列:

[1, 2, 3, 6, 9, 18, 2579, 5158, 6067, 7737, 12134, 15474, 18201, 23211, 36402, 46422, 54603, 109206, 15646793, 31293586, 46940379, 93880758, 140821137, 281642274]

約数ペア:

[(1, 281642274), (2, 140821137), (3, 93880758), (6, 46940379), (9, 31293586), (18, 15646793), (2579, 109206), (5158, 54603), (6067, 46422), (7737, 36402), (12134, 23211), (15474, 18201)]