492714459

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{3433}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 732843072

約数和(自身を除く): 240128613

約数列:

[1, 3, 9, 37, 111, 333, 431, 1293, 3433, 3879, 10299, 15947, 30897, 47841, 127021, 143523, 381063, 1143189, 1479623, 4438869, 13316607, 54746051, 164238153, 492714459]

約数ペア:

[(1, 492714459), (3, 164238153), (9, 54746051), (37, 13316607), (111, 4438869), (333, 1479623), (431, 1143189), (1293, 381063), (3433, 143523), (3879, 127021), (10299, 47841), (15947, 30897)]