8208981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 13025376

約数和(自身を除く): 4816395

約数列:

[1, 3, 9, 11, 33, 99, 283, 293, 849, 879, 2547, 2637, 3113, 3223, 9339, 9669, 28017, 29007, 82919, 248757, 746271, 912109, 2736327, 8208981]

約数ペア:

[(1, 8208981), (3, 2736327), (9, 912109), (11, 746271), (33, 248757), (99, 82919), (283, 29007), (293, 28017), (849, 9669), (879, 9339), (2547, 3223), (2637, 3113)]