147993750243

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{189008621}}^1$

素因数の和:189008659

約数の個数: 16

約数和(自身を含む): 226810346400

約数和(自身を除く): 78816596157

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 189008621, 567025863, 1701077589, 5103232767, 5481250009, 16443750027, 49331250081, 147993750243]

約数ペア:

[(1, 147993750243), (3, 49331250081), (9, 16443750027), (27, 5481250009), (29, 5103232767), (87, 1701077589), (261, 567025863), (783, 189008621)]