1037882727

素因数分解:

$3^4\times 7^1\times {\mathrm{1830481}}^1$

素因数の和:1830500

約数の個数: 20

約数和(自身を含む): 1771906576

約数和(自身を除く): 734023849

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1830481, 5491443, 12813367, 16474329, 38440101, 49422987, 115320303, 148268961, 345960909, 1037882727]

約数ペア:

[(1, 1037882727), (3, 345960909), (7, 148268961), (9, 115320303), (21, 49422987), (27, 38440101), (63, 16474329), (81, 12813367), (189, 5491443), (567, 1830481)]