864469737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2377}}^2$

素因数の和:4777

約数の個数: 18

約数和(自身を含む): 1322686638

約数和(自身を除く): 458216901

約数列:

[1, 3, 9, 17, 51, 153, 2377, 7131, 21393, 40409, 121227, 363681, 5650129, 16950387, 50851161, 96052193, 288156579, 864469737]

約数ペア:

[(1, 864469737), (3, 288156579), (9, 96052193), (17, 50851161), (51, 16950387), (153, 5650129), (2377, 363681), (7131, 121227), (21393, 40409)]