11832219

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 19629792

約数和(自身を除く): 7797573

約数列:

[1, 3, 7, 9, 21, 63, 293, 641, 879, 1923, 2051, 2637, 4487, 5769, 6153, 13461, 18459, 40383, 187813, 563439, 1314691, 1690317, 3944073, 11832219]

約数ペア:

[(1, 11832219), (3, 3944073), (7, 1690317), (9, 1314691), (21, 563439), (63, 187813), (293, 40383), (641, 18459), (879, 13461), (1923, 6153), (2051, 5769), (2637, 4487)]