269679999

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{5669}}^1$

素因数の和:5930

約数の個数: 16

約数和(自身を含む): 365510880

約数和(自身を除く): 95830881

約数列:

[1, 3, 101, 157, 303, 471, 5669, 15857, 17007, 47571, 572569, 890033, 1717707, 2670099, 89893333, 269679999]

約数ペア:

[(1, 269679999), (3, 89893333), (101, 2670099), (157, 1717707), (303, 890033), (471, 572569), (5669, 47571), (15857, 17007)]