8643431907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{3671}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 14435366400

約数和(自身を除く): 5791934493

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1399, 1683, 3671, 4197, 11013, 12591, 15389, 23783, 33039, 40381, 46167, 62407, 71349, 121143, 138501, 187221, 214047, 261613, 363429, 561663, 686477, 784839, 2059431, 2354517, 5135729, 6178293, 15407187, 46221561, 56493019, 87307393, 169479057, 261922179, 508437171, 785766537, 960381323, 2881143969, 8643431907]

約数ペア:

[(1, 8643431907), (3, 2881143969), (9, 960381323), (11, 785766537), (17, 508437171), (33, 261922179), (51, 169479057), (99, 87307393), (153, 56493019), (187, 46221561), (561, 15407187), (1399, 6178293), (1683, 5135729), (3671, 2354517), (4197, 2059431), (11013, 784839), (12591, 686477), (15389, 561663), (23783, 363429), (33039, 261613), (40381, 214047), (46167, 187221), (62407, 138501), (71349, 121143)]