11305239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 6030057

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 197, 407, 517, 591, 1221, 1551, 1739, 2167, 5217, 6501, 7289, 9259, 19129, 21867, 27777, 57387, 80179, 101849, 240537, 305547, 342583, 1027749, 3768413, 11305239]

約数ペア:

[(1, 11305239), (3, 3768413), (11, 1027749), (33, 342583), (37, 305547), (47, 240537), (111, 101849), (141, 80179), (197, 57387), (407, 27777), (517, 21867), (591, 19129), (1221, 9259), (1551, 7289), (1739, 6501), (2167, 5217)]