1955996907

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{6637}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 2627054880

約数和(自身を除く): 671057973

約数列:

[1, 3, 193, 509, 579, 1527, 6637, 19911, 98237, 294711, 1280941, 3378233, 3842823, 10134699, 651998969, 1955996907]

約数ペア:

[(1, 1955996907), (3, 651998969), (193, 10134699), (509, 3842823), (579, 3378233), (1527, 1280941), (6637, 294711), (19911, 98237)]