201226059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438401}}^1$

素因数の和:438427

約数の個数: 16

約数和(自身を含む): 315649440

約数和(自身を除く): 114423381

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438401, 1315203, 3945609, 7452817, 11836827, 22358451, 67075353, 201226059]

約数ペア:

[(1, 201226059), (3, 67075353), (9, 22358451), (17, 11836827), (27, 7452817), (51, 3945609), (153, 1315203), (459, 438401)]