248045781987

素因数分解:

$3^2\times {\mathrm{39827}}^1\times {\mathrm{692009}}^1$

素因数の和:731842

約数の個数: 12

約数和(自身を含む): 358297865640

約数和(自身を除く): 110252083653

約数列:

[1, 3, 9, 39827, 119481, 358443, 692009, 2076027, 6228081, 27560642443, 82681927329, 248045781987]

約数ペア:

[(1, 248045781987), (3, 82681927329), (9, 27560642443), (39827, 6228081), (119481, 2076027), (358443, 692009)]