142022079

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{25411}}^1$

素因数の和:25449

約数の個数: 24

約数和(自身を含む): 221999232

約数和(自身を除く): 79977153

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 25411, 76233, 228699, 584453, 686097, 1753359, 2058291, 5260077, 6174873, 15780231, 47340693, 142022079]

約数ペア:

[(1, 142022079), (3, 47340693), (9, 15780231), (23, 6174873), (27, 5260077), (69, 2058291), (81, 1753359), (207, 686097), (243, 584453), (621, 228699), (1863, 76233), (5589, 25411)]