85871907

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{96377}}^1$

素因数の和:96400

約数の個数: 20

約数和(自身を含む): 139940856

約数和(自身を除く): 54068949

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 96377, 289131, 867393, 1060147, 2602179, 3180441, 7806537, 9541323, 28623969, 85871907]

約数ペア:

[(1, 85871907), (3, 28623969), (9, 9541323), (11, 7806537), (27, 3180441), (33, 2602179), (81, 1060147), (99, 867393), (297, 289131), (891, 96377)]