804550401

素因数分解:

$3^5\times {\mathrm{263}}^1\times {\mathrm{12589}}^1$

素因数の和:12867

約数の個数: 24

約数和(自身を含む): 1209848640

約数和(自身を除く): 405298239

約数列:

[1, 3, 9, 27, 81, 243, 263, 789, 2367, 7101, 12589, 21303, 37767, 63909, 113301, 339903, 1019709, 3059127, 3310907, 9932721, 29798163, 89394489, 268183467, 804550401]

約数ペア:

[(1, 804550401), (3, 268183467), (9, 89394489), (27, 29798163), (81, 9932721), (243, 3310907), (263, 3059127), (789, 1019709), (2367, 339903), (7101, 113301), (12589, 63909), (21303, 37767)]