39402459

素因数分解:

$3^2\times {\mathrm{1009}}^1\times {\mathrm{4339}}^1$

素因数の和:5354

約数の個数: 12

約数和(自身を含む): 56984200

約数和(自身を除く): 17581741

約数列:

[1, 3, 9, 1009, 3027, 4339, 9081, 13017, 39051, 4378051, 13134153, 39402459]

約数ペア:

[(1, 39402459), (3, 13134153), (9, 4378051), (1009, 39051), (3027, 13017), (4339, 9081)]