43218081

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 65460096

約数和(自身を除く): 22242015

約数列:

[1, 3, 9, 23, 69, 207, 281, 743, 843, 2229, 2529, 6463, 6687, 17089, 19389, 51267, 58167, 153801, 208783, 626349, 1879047, 4802009, 14406027, 43218081]

約数ペア:

[(1, 43218081), (3, 14406027), (9, 4802009), (23, 1879047), (69, 626349), (207, 208783), (281, 153801), (743, 58167), (843, 51267), (2229, 19389), (2529, 17089), (6463, 6687)]