5049459

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 8450640

約数和(自身を除く): 3401181

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 193, 323, 459, 513, 579, 969, 1377, 1539, 1737, 2907, 3281, 3667, 5211, 8721, 9843, 11001, 15633, 26163, 29529, 33003, 62339, 88587, 99009, 187017, 265761, 297027, 561051, 1683153, 5049459]

約数ペア:

[(1, 5049459), (3, 1683153), (9, 561051), (17, 297027), (19, 265761), (27, 187017), (51, 99009), (57, 88587), (81, 62339), (153, 33003), (171, 29529), (193, 26163), (323, 15633), (459, 11001), (513, 9843), (579, 8721), (969, 5211), (1377, 3667), (1539, 3281), (1737, 2907)]