78549129

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{171131}}^1$

素因数の和:171157

約数の個数: 16

約数和(自身を含む): 123215040

約数和(自身を除く): 44665911

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 171131, 513393, 1540179, 2909227, 4620537, 8727681, 26183043, 78549129]

約数ペア:

[(1, 78549129), (3, 26183043), (9, 8727681), (17, 4620537), (27, 2909227), (51, 1540179), (153, 513393), (459, 171131)]