283735143

素因数分解:

$3^4\times {\mathrm{1033}}^1\times {\mathrm{3391}}^1$

素因数の和:4436

約数の個数: 20

約数和(自身を含む): 424386688

約数和(自身を除く): 140651545

約数列:

[1, 3, 9, 27, 81, 1033, 3099, 3391, 9297, 10173, 27891, 30519, 83673, 91557, 274671, 3502903, 10508709, 31526127, 94578381, 283735143]

約数ペア:

[(1, 283735143), (3, 94578381), (9, 31526127), (27, 10508709), (81, 3502903), (1033, 274671), (3099, 91557), (3391, 83673), (9297, 30519), (10173, 27891)]