86256873

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 131068800

約数和(自身を除く): 44811927

約数列:

[1, 3, 9, 27, 73, 107, 219, 321, 409, 657, 963, 1227, 1971, 2889, 3681, 7811, 11043, 23433, 29857, 43763, 70299, 89571, 131289, 210897, 268713, 393867, 806139, 1181601, 3194699, 9584097, 28752291, 86256873]

約数ペア:

[(1, 86256873), (3, 28752291), (9, 9584097), (27, 3194699), (73, 1181601), (107, 806139), (219, 393867), (321, 268713), (409, 210897), (657, 131289), (963, 89571), (1227, 70299), (1971, 43763), (2889, 29857), (3681, 23433), (7811, 11043)]