13252707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 22397760

約数和(自身を除く): 9145053

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2221, 5967, 6663, 19989, 28873, 37757, 59967, 86619, 113271, 259857, 339813, 490841, 779571, 1019439, 1472523, 4417569, 13252707]

約数ペア:

[(1, 13252707), (3, 4417569), (9, 1472523), (13, 1019439), (17, 779571), (27, 490841), (39, 339813), (51, 259857), (117, 113271), (153, 86619), (221, 59967), (351, 37757), (459, 28873), (663, 19989), (1989, 6663), (2221, 5967)]