202980573

素因数分解:

$3^6\times {\mathrm{278437}}^1$

素因数の和:278455

約数の個数: 14

約数和(自身を含む): 304332734

約数和(自身を除く): 101352161

約数列:

[1, 3, 9, 27, 81, 243, 729, 278437, 835311, 2505933, 7517799, 22553397, 67660191, 202980573]

約数ペア:

[(1, 202980573), (3, 67660191), (9, 22553397), (27, 7517799), (81, 2505933), (243, 835311), (729, 278437)]