82259379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28297}}^1$

素因数の和:28339

約数の個数: 24

約数和(自身を含む): 132434640

約数和(自身を除く): 50175261

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 28297, 84891, 254673, 481049, 537643, 1443147, 1612929, 4329441, 4838787, 9139931, 27419793, 82259379]

約数ペア:

[(1, 82259379), (3, 27419793), (9, 9139931), (17, 4838787), (19, 4329441), (51, 1612929), (57, 1443147), (153, 537643), (171, 481049), (323, 254673), (969, 84891), (2907, 28297)]