9728590977

素因数分解:

$3^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{29453}}^1$

素因数の和:29587

約数の個数: 48

約数和(自身を含む): 16541366400

約数和(自身を除く): 6812775423

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 343, 441, 749, 963, 1029, 2247, 3087, 5243, 6741, 15729, 29453, 36701, 47187, 88359, 110103, 206171, 265077, 330309, 618513, 1443197, 1855539, 3151471, 4329591, 9454413, 10102379, 12988773, 22060297, 28363239, 30307137, 66180891, 90921411, 154422079, 198542673, 463266237, 1080954553, 1389798711, 3242863659, 9728590977]

約数ペア:

[(1, 9728590977), (3, 3242863659), (7, 1389798711), (9, 1080954553), (21, 463266237), (49, 198542673), (63, 154422079), (107, 90921411), (147, 66180891), (321, 30307137), (343, 28363239), (441, 22060297), (749, 12988773), (963, 10102379), (1029, 9454413), (2247, 4329591), (3087, 3151471), (5243, 1855539), (6741, 1443197), (15729, 618513), (29453, 330309), (36701, 265077), (47187, 206171), (88359, 110103)]