17926137

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{12527}}^1$

素因数の和:12589

約数の個数: 16

約数和(自身を含む): 27060480

約数和(自身を除く): 9134343

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 12527, 37581, 112743, 338229, 663931, 1991793, 5975379, 17926137]

約数ペア:

[(1, 17926137), (3, 5975379), (9, 1991793), (27, 663931), (53, 338229), (159, 112743), (477, 37581), (1431, 12527)]