56296863

素因数分解:

$3^4\times 7^1\times {\mathrm{99289}}^1$

素因数の和:99308

約数の個数: 20

約数和(自身を含む): 96112720

約数和(自身を除く): 39815857

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 99289, 297867, 695023, 893601, 2085069, 2680803, 6255207, 8042409, 18765621, 56296863]

約数ペア:

[(1, 56296863), (3, 18765621), (7, 8042409), (9, 6255207), (21, 2680803), (27, 2085069), (63, 893601), (81, 695023), (189, 297867), (567, 99289)]