11439387

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7464

約数の個数: 20

約数和(自身を含む): 17990280

約数和(自身を除く): 6550893

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7433, 22299, 66897, 141227, 200691, 423681, 602073, 1271043, 3813129, 11439387]

約数ペア:

[(1, 11439387), (3, 3813129), (9, 1271043), (19, 602073), (27, 423681), (57, 200691), (81, 141227), (171, 66897), (513, 22299), (1539, 7433)]