43540281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 70675200

約数和(自身を除く): 27134919

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 3271, 4437, 9813, 13311, 29439, 55607, 88317, 94859, 166821, 284577, 500463, 853731, 1501389, 1612603, 2561193, 4837809, 14513427, 43540281]

約数ペア:

[(1, 43540281), (3, 14513427), (9, 4837809), (17, 2561193), (27, 1612603), (29, 1501389), (51, 853731), (87, 500463), (153, 284577), (261, 166821), (459, 94859), (493, 88317), (783, 55607), (1479, 29439), (3271, 13311), (4437, 9813)]