85978827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{96497}}^1$

素因数の和:96520

約数の個数: 20

約数和(自身を含む): 140115096

約数和(自身を除く): 54136269

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 96497, 289491, 868473, 1061467, 2605419, 3184401, 7816257, 9553203, 28659609, 85978827]

約数ペア:

[(1, 85978827), (3, 28659609), (9, 9553203), (11, 7816257), (27, 3184401), (33, 2605419), (81, 1061467), (99, 868473), (297, 289491), (891, 96497)]