8045883657

素因数分解:

$3^4\times 7^1\times {\mathrm{14190271}}^1$

素因数の和:14190290

約数の個数: 20

約数和(自身を含む): 13736183296

約数和(自身を除く): 5690299639

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14190271, 42570813, 99331897, 127712439, 297995691, 383137317, 893987073, 1149411951, 2681961219, 8045883657]

約数ペア:

[(1, 8045883657), (3, 2681961219), (7, 1149411951), (9, 893987073), (21, 383137317), (27, 297995691), (63, 127712439), (81, 99331897), (189, 42570813), (567, 14190271)]