40974471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89269}}^1$

素因数の和:89295

約数の個数: 16

約数和(自身を含む): 64274400

約数和(自身を除く): 23299929

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 89269, 267807, 803421, 1517573, 2410263, 4552719, 13658157, 40974471]

約数ペア:

[(1, 40974471), (3, 13658157), (9, 4552719), (17, 2410263), (27, 1517573), (51, 803421), (153, 267807), (459, 89269)]