289170729

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{10531}}^1$

素因数の和:10659

約数の個数: 24

約数和(自身を含む): 437035872

約数和(自身を除く): 147865143

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 10531, 27459, 31593, 94779, 284337, 853011, 1190003, 2559033, 3570009, 10710027, 32130081, 96390243, 289170729]

約数ペア:

[(1, 289170729), (3, 96390243), (9, 32130081), (27, 10710027), (81, 3570009), (113, 2559033), (243, 1190003), (339, 853011), (1017, 284337), (3051, 94779), (9153, 31593), (10531, 27459)]