4020002073

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{9503551}}^1$

素因数の和:9503604

約数の個数: 12

約数和(自身を含む): 5930216448

約数和(自身を除く): 1910214375

約数列:

[1, 3, 9, 47, 141, 423, 9503551, 28510653, 85531959, 446666897, 1340000691, 4020002073]

約数ペア:

[(1, 4020002073), (3, 1340000691), (9, 446666897), (47, 85531959), (141, 28510653), (423, 9503551)]