83791179

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{35671}}^1$

素因数の和:35712

約数の個数: 20

約数和(自身を含む): 129489360

約数和(自身を除く): 45698181

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 35671, 107013, 321039, 963117, 1034459, 2889351, 3103377, 9310131, 27930393, 83791179]

約数ペア:

[(1, 83791179), (3, 27930393), (9, 9310131), (27, 3103377), (29, 2889351), (81, 1034459), (87, 963117), (261, 321039), (783, 107013), (2349, 35671)]