279838278

素因数分解:

$2^1\times 3^2\times {\mathrm{2203}}^1\times {\mathrm{7057}}^1$

素因数の和:9268

約数の個数: 24

約数和(自身を含む): 606677448

約数和(自身を除く): 326839170

約数列:

[1, 2, 3, 6, 9, 18, 2203, 4406, 6609, 7057, 13218, 14114, 19827, 21171, 39654, 42342, 63513, 127026, 15546571, 31093142, 46639713, 93279426, 139919139, 279838278]

約数ペア:

[(1, 279838278), (2, 139919139), (3, 93279426), (6, 46639713), (9, 31093142), (18, 15546571), (2203, 127026), (4406, 63513), (6609, 42342), (7057, 39654), (13218, 21171), (14114, 19827)]