1195330041

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{278437}}^1$

素因数の和:278502

約数の個数: 20

約数和(自身を含む): 1819313892

約数和(自身を除く): 623983851

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 278437, 835311, 2505933, 7517799, 14757161, 22553397, 44271483, 132814449, 398443347, 1195330041]

約数ペア:

[(1, 1195330041), (3, 398443347), (9, 132814449), (27, 44271483), (53, 22553397), (81, 14757161), (159, 7517799), (477, 2505933), (1431, 835311), (4293, 278437)]