2072929077

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{5101}}^1$

素因数の和:5315

約数の個数: 40

約数和(自身を含む): 3222525240

約数和(自身を除く): 1149596163

約数列:

[1, 3, 9, 27, 29, 81, 87, 173, 261, 519, 783, 1557, 2349, 4671, 5017, 5101, 14013, 15051, 15303, 45153, 45909, 135459, 137727, 147929, 406377, 413181, 443787, 882473, 1331361, 2647419, 3994083, 7942257, 11982249, 23826771, 25591717, 71480313, 76775151, 230325453, 690976359, 2072929077]

約数ペア:

[(1, 2072929077), (3, 690976359), (9, 230325453), (27, 76775151), (29, 71480313), (81, 25591717), (87, 23826771), (173, 11982249), (261, 7942257), (519, 3994083), (783, 2647419), (1557, 1331361), (2349, 882473), (4671, 443787), (5017, 413181), (5101, 406377), (14013, 147929), (15051, 137727), (15303, 135459), (45153, 45909)]