133740207

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{291373}}^1$

素因数の和:291399

約数の個数: 16

約数和(自身を含む): 209789280

約数和(自身を除く): 76049073

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 291373, 874119, 2622357, 4953341, 7867071, 14860023, 44580069, 133740207]

約数ペア:

[(1, 133740207), (3, 44580069), (9, 14860023), (17, 7867071), (27, 4953341), (51, 2622357), (153, 874119), (459, 291373)]