7642053

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 11368000

約数和(自身を除く): 3725947

約数列:

[1, 3, 9, 27, 349, 811, 1047, 2433, 3141, 7299, 9423, 21897, 283039, 849117, 2547351, 7642053]

約数ペア:

[(1, 7642053), (3, 2547351), (9, 849117), (27, 283039), (349, 21897), (811, 9423), (1047, 7299), (2433, 3141)]