86846013

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{21023}}^1$

素因数の和:21055

約数の個数: 24

約数和(自身を含む): 137749248

約数和(自身を除く): 50903235

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 21023, 63069, 189207, 357391, 567621, 1072173, 1702863, 3216519, 5108589, 9649557, 28948671, 86846013]

約数ペア:

[(1, 86846013), (3, 28948671), (9, 9649557), (17, 5108589), (27, 3216519), (51, 1702863), (81, 1072173), (153, 567621), (243, 357391), (459, 189207), (1377, 63069), (4131, 21023)]