19080603

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 28789488

約数和(自身を除く): 9708885

約数列:

[1, 3, 9, 27, 81, 233, 243, 337, 699, 1011, 2097, 3033, 6291, 9099, 18873, 27297, 56619, 78521, 81891, 235563, 706689, 2120067, 6360201, 19080603]

約数ペア:

[(1, 19080603), (3, 6360201), (9, 2120067), (27, 706689), (81, 235563), (233, 81891), (243, 78521), (337, 56619), (699, 27297), (1011, 18873), (2097, 9099), (3033, 6291)]