8868393

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 13184640

約数和(自身を除く): 4316247

約数列:

[1, 3, 9, 27, 503, 653, 1509, 1959, 4527, 5877, 13581, 17631, 328459, 985377, 2956131, 8868393]

約数ペア:

[(1, 8868393), (3, 2956131), (9, 985377), (27, 328459), (503, 17631), (653, 13581), (1509, 5877), (1959, 4527)]