5392143

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 8793600

約数和(自身を除く): 3401457

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 457, 513, 621, 1311, 1371, 3933, 4113, 8683, 10511, 11799, 12339, 26049, 31533, 78147, 94599, 199709, 234441, 283797, 599127, 1797381, 5392143]

約数ペア:

[(1, 5392143), (3, 1797381), (9, 599127), (19, 283797), (23, 234441), (27, 199709), (57, 94599), (69, 78147), (171, 31533), (207, 26049), (437, 12339), (457, 11799), (513, 10511), (621, 8683), (1311, 4113), (1371, 3933)]