127529523

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 203911344

約数和(自身を除く): 76381821

約数列:

[1, 3, 9, 11, 33, 99, 121, 181, 363, 543, 647, 1089, 1629, 1941, 1991, 5823, 5973, 7117, 17919, 21351, 21901, 64053, 65703, 78287, 117107, 197109, 234861, 351321, 704583, 1053963, 1288177, 3864531, 11593593, 14169947, 42509841, 127529523]

約数ペア:

[(1, 127529523), (3, 42509841), (9, 14169947), (11, 11593593), (33, 3864531), (99, 1288177), (121, 1053963), (181, 704583), (363, 351321), (543, 234861), (647, 197109), (1089, 117107), (1629, 78287), (1941, 65703), (1991, 64053), (5823, 21901), (5973, 21351), (7117, 17919)]