3831777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 5863104

約数和(自身を除く): 2031327

約数列:

[1, 3, 9, 23, 69, 107, 173, 207, 321, 519, 963, 1557, 2461, 3979, 7383, 11937, 18511, 22149, 35811, 55533, 166599, 425753, 1277259, 3831777]

約数ペア:

[(1, 3831777), (3, 1277259), (9, 425753), (23, 166599), (69, 55533), (107, 35811), (173, 22149), (207, 18511), (321, 11937), (519, 7383), (963, 3979), (1557, 2461)]