53738559

素因数分解:

$3^4\times 7^1\times {\mathrm{94777}}^1$

素因数の和:94796

約数の個数: 20

約数和(自身を含む): 91745104

約数和(自身を除く): 38006545

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 94777, 284331, 663439, 852993, 1990317, 2558979, 5970951, 7676937, 17912853, 53738559]

約数ペア:

[(1, 53738559), (3, 17912853), (7, 7676937), (9, 5970951), (21, 2558979), (27, 1990317), (63, 852993), (81, 663439), (189, 284331), (567, 94777)]