2013353199

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2647}}^1$

素因数の和:2877

約数の個数: 64

約数和(自身を含む): 3523322880

約数和(自身を除く): 1509969681

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 197, 297, 351, 429, 591, 1287, 1773, 2167, 2561, 2647, 3861, 5319, 6501, 7683, 7941, 19503, 23049, 23823, 28171, 29117, 34411, 58509, 69147, 71469, 84513, 87351, 103233, 253539, 262053, 309699, 378521, 521459, 760617, 786159, 929097, 1135563, 1564377, 3406689, 4693131, 5736049, 6778967, 10220067, 14079393, 17208147, 20336901, 51624441, 61010703, 74568637, 154873323, 183032109, 223705911, 671117733, 2013353199]

約数ペア:

[(1, 2013353199), (3, 671117733), (9, 223705911), (11, 183032109), (13, 154873323), (27, 74568637), (33, 61010703), (39, 51624441), (99, 20336901), (117, 17208147), (143, 14079393), (197, 10220067), (297, 6778967), (351, 5736049), (429, 4693131), (591, 3406689), (1287, 1564377), (1773, 1135563), (2167, 929097), (2561, 786159), (2647, 760617), (3861, 521459), (5319, 378521), (6501, 309699), (7683, 262053), (7941, 253539), (19503, 103233), (23049, 87351), (23823, 84513), (28171, 71469), (29117, 69147), (34411, 58509)]