126613854

素因数分解:

$2^1\times 3^4\times {\mathrm{781567}}^1$

素因数の和:781581

約数の個数: 20

約数和(自身を含む): 283709184

約数和(自身を除く): 157095330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 781567, 1563134, 2344701, 4689402, 7034103, 14068206, 21102309, 42204618, 63306927, 126613854]

約数ペア:

[(1, 126613854), (2, 63306927), (3, 42204618), (6, 21102309), (9, 14068206), (18, 7034103), (27, 4689402), (54, 2344701), (81, 1563134), (162, 781567)]