292080573

素因数分解:

$3^4\times {\mathrm{881}}^1\times {\mathrm{4093}}^1$

素因数の和:4986

約数の個数: 20

約数和(自身を含む): 436919868

約数和(自身を除く): 144839295

約数列:

[1, 3, 9, 27, 81, 881, 2643, 4093, 7929, 12279, 23787, 36837, 71361, 110511, 331533, 3605933, 10817799, 32453397, 97360191, 292080573]

約数ペア:

[(1, 292080573), (3, 97360191), (9, 32453397), (27, 10817799), (81, 3605933), (881, 331533), (2643, 110511), (4093, 71361), (7929, 36837), (12279, 23787)]