273073521

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{43201}}^1$

素因数の和:43261

約数の個数: 24

約数和(自身を含む): 433402464

約数和(自身を除く): 160328943

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 43201, 129603, 302407, 907221, 1857643, 2116849, 5572929, 6350547, 13003501, 39010503, 91024507, 273073521]

約数ペア:

[(1, 273073521), (3, 91024507), (7, 39010503), (21, 13003501), (43, 6350547), (49, 5572929), (129, 2116849), (147, 1857643), (301, 907221), (903, 302407), (2107, 129603), (6321, 43201)]