47340693

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{25411}}^1$

素因数の和:25446

約数の個数: 20

約数和(自身を含む): 73796448

約数和(自身を除く): 26455755

約数列:

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

約数ペア:

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