43260309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 65869440

約数和(自身を除く): 22609131

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2029, 2369, 6087, 7107, 18261, 21321, 46667, 140001, 208987, 420003, 626961, 1880883, 4806701, 14420103, 43260309]

約数ペア:

[(1, 43260309), (3, 14420103), (9, 4806701), (23, 1880883), (69, 626961), (103, 420003), (207, 208987), (309, 140001), (927, 46667), (2029, 21321), (2369, 18261), (6087, 7107)]