85587597

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{5903}}^1$

素因数の和:6094

約数の個数: 20

約数和(自身を含む): 128589120

約数和(自身を除く): 43001523

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 5903, 14499, 17709, 53127, 159381, 478143, 1056637, 3169911, 9509733, 28529199, 85587597]

約数ペア:

[(1, 85587597), (3, 28529199), (9, 9509733), (27, 3169911), (81, 1056637), (179, 478143), (537, 159381), (1611, 53127), (4833, 17709), (5903, 14499)]