28625697

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{36559}}^1$

素因数の和:36597

約数の個数: 16

約数和(自身を含む): 43872000

約数和(自身を除く): 15246303

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 36559, 109677, 329031, 987093, 1060211, 3180633, 9541899, 28625697]

約数ペア:

[(1, 28625697), (3, 9541899), (9, 3180633), (27, 1060211), (29, 987093), (87, 329031), (261, 109677), (783, 36559)]