47065563

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{1759}}^1$

素因数の和:2759

約数の個数: 16

約数和(自身を含む): 69836800

約数和(自身を除く): 22771237

約数列:

[1, 3, 9, 27, 991, 1759, 2973, 5277, 8919, 15831, 26757, 47493, 1743169, 5229507, 15688521, 47065563]

約数ペア:

[(1, 47065563), (3, 15688521), (9, 5229507), (27, 1743169), (991, 47493), (1759, 26757), (2973, 15831), (5277, 8919)]