28326327

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 10743753

約数列:

[1, 3, 53, 67, 159, 201, 2659, 3551, 7977, 10653, 140927, 178153, 422781, 534459, 9442109, 28326327]

約数ペア:

[(1, 28326327), (3, 9442109), (53, 534459), (67, 422781), (159, 178153), (201, 140927), (2659, 10653), (3551, 7977)]