86380479

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7321}}^1$

素因数の和:7372

約数の個数: 32

約数和(自身を含む): 140582400

約数和(自身を除く): 54201921

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 7321, 11799, 21963, 65889, 139099, 168383, 197667, 417297, 505149, 1251891, 1515447, 3199277, 3755673, 4546341, 9597831, 28793493, 86380479]

約数ペア:

[(1, 86380479), (3, 28793493), (9, 9597831), (19, 4546341), (23, 3755673), (27, 3199277), (57, 1515447), (69, 1251891), (171, 505149), (207, 417297), (437, 197667), (513, 168383), (621, 139099), (1311, 65889), (3933, 21963), (7321, 11799)]