26512353

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 50181120

約数和(自身を除く): 23668767

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 81, 107, 133, 161, 171, 189, 207, 321, 399, 437, 483, 513, 567, 621, 749, 963, 1197, 1311, 1449, 1539, 1863, 2033, 2247, 2461, 2889, 3059, 3591, 3933, 4347, 6099, 6741, 7383, 8667, 9177, 10773, 11799, 13041, 14231, 17227, 18297, 20223, 22149, 27531, 35397, 42693, 46759, 51681, 54891, 60669, 66447, 82593, 128079, 140277, 155043, 164673, 199341, 247779, 327313, 384237, 420831, 465129, 981939, 1152711, 1262493, 1395387, 2945817, 3787479, 8837451, 26512353]

約数ペア:

[(1, 26512353), (3, 8837451), (7, 3787479), (9, 2945817), (19, 1395387), (21, 1262493), (23, 1152711), (27, 981939), (57, 465129), (63, 420831), (69, 384237), (81, 327313), (107, 247779), (133, 199341), (161, 164673), (171, 155043), (189, 140277), (207, 128079), (321, 82593), (399, 66447), (437, 60669), (483, 54891), (513, 51681), (567, 46759), (621, 42693), (749, 35397), (963, 27531), (1197, 22149), (1311, 20223), (1449, 18297), (1539, 17227), (1863, 14231), (2033, 13041), (2247, 11799), (2461, 10773), (2889, 9177), (3059, 8667), (3591, 7383), (3933, 6741), (4347, 6099)]