28596267

素因数分解:

$3^3\times 7^1\times {\mathrm{151303}}^1$

素因数の和:151319

約数の個数: 16

約数和(自身を含む): 48417280

約数和(自身を除く): 19821013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 151303, 453909, 1059121, 1361727, 3177363, 4085181, 9532089, 28596267]

約数ペア:

[(1, 28596267), (3, 9532089), (7, 4085181), (9, 3177363), (21, 1361727), (27, 1059121), (63, 453909), (189, 151303)]