7655180397

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{490057}}^1$

素因数の和:490228

約数の個数: 16

約数和(自身を含む): 10538207232

約数和(自身を除く): 2883026835

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 490057, 1470171, 20092337, 60277011, 62237239, 186711717, 2551726799, 7655180397]

約数ペア:

[(1, 7655180397), (3, 2551726799), (41, 186711717), (123, 62237239), (127, 60277011), (381, 20092337), (5207, 1470171), (15621, 490057)]