79353513

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{4643}}^1$

素因数の和:4866

約数の個数: 20

約数和(自身を含む): 119127888

約数和(自身を除く): 39774375

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 4643, 5697, 13929, 17091, 41787, 125361, 376083, 979673, 2939019, 8817057, 26451171, 79353513]

約数ペア:

[(1, 79353513), (3, 26451171), (9, 8817057), (27, 2939019), (81, 979673), (211, 376083), (633, 125361), (1899, 41787), (4643, 17091), (5697, 13929)]