80277081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 110198784

約数和(自身を除く): 29921703

約数列:

[1, 3, 47, 127, 141, 381, 4483, 5969, 13449, 17907, 210701, 569341, 632103, 1708023, 26759027, 80277081]

約数ペア:

[(1, 80277081), (3, 26759027), (47, 1708023), (127, 632103), (141, 569341), (381, 210701), (4483, 17907), (5969, 13449)]