13366900287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{16493}}^1$

素因数の和:18824

約数の個数: 32

約数和(自身を含む): 21336638400

約数和(自身を除く): 7969738113

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2309, 6927, 16493, 20781, 30017, 49479, 62343, 90051, 148437, 214409, 270153, 445311, 643227, 810459, 1929681, 5789043, 38082337, 114247011, 342741033, 495070381, 1028223099, 1485211143, 4455633429, 13366900287]

約数ペア:

[(1, 13366900287), (3, 4455633429), (9, 1485211143), (13, 1028223099), (27, 495070381), (39, 342741033), (117, 114247011), (351, 38082337), (2309, 5789043), (6927, 1929681), (16493, 810459), (20781, 643227), (30017, 445311), (49479, 270153), (62343, 214409), (90051, 148437)]