87477543

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{111721}}^1$

素因数の和:111759

約数の個数: 16

約数和(自身を含む): 134066400

約数和(自身を除く): 46588857

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 111721, 335163, 1005489, 3016467, 3239909, 9719727, 29159181, 87477543]

約数ペア:

[(1, 87477543), (3, 29159181), (9, 9719727), (27, 3239909), (29, 3016467), (87, 1005489), (261, 335163), (783, 111721)]