6937983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 11364080

約数和(自身を除く): 4426097

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3121, 9363, 28089, 40573, 59299, 121719, 177897, 365157, 533691, 770887, 2312661, 6937983]

約数ペア:

[(1, 6937983), (3, 2312661), (9, 770887), (13, 533691), (19, 365157), (39, 177897), (57, 121719), (117, 59299), (171, 40573), (247, 28089), (741, 9363), (2223, 3121)]