339913833

素因数分解:

$3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{1699}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 527911200

約数和(自身を除く): 187997367

約数列:

[1, 3, 7, 21, 49, 147, 1361, 1699, 4083, 5097, 9527, 11893, 28581, 35679, 66689, 83251, 200067, 249753, 2312339, 6937017, 16186373, 48559119, 113304611, 339913833]

約数ペア:

[(1, 339913833), (3, 113304611), (7, 48559119), (21, 16186373), (49, 6937017), (147, 2312339), (1361, 249753), (1699, 200067), (4083, 83251), (5097, 66689), (9527, 35679), (11893, 28581)]