271589553

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{54767}}^1$

素因数の和:54821

約数の個数: 24

約数和(自身を含む): 427190400

約数和(自身を除く): 155600847

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 54767, 164301, 492903, 1040573, 1588243, 3121719, 4764729, 9365157, 14294187, 30176617, 90529851, 271589553]

約数ペア:

[(1, 271589553), (3, 90529851), (9, 30176617), (19, 14294187), (29, 9365157), (57, 4764729), (87, 3121719), (171, 1588243), (261, 1040573), (551, 492903), (1653, 164301), (4959, 54767)]