1427547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 2096640

約数和(自身を除く): 669093

約数列:

[1, 3, 11, 33, 181, 239, 543, 717, 1991, 2629, 5973, 7887, 43259, 129777, 475849, 1427547]

約数ペア:

[(1, 1427547), (3, 475849), (11, 129777), (33, 43259), (181, 7887), (239, 5973), (543, 2629), (717, 1991)]