81355146

素因数分解:

$2^1\times 3^1\times {\mathrm{2297}}^1\times {\mathrm{5903}}^1$

素因数の和:8205

約数の個数: 16

約数和(自身を含む): 162808704

約数和(自身を除く): 81453558

約数列:

[1, 2, 3, 6, 2297, 4594, 5903, 6891, 11806, 13782, 17709, 35418, 13559191, 27118382, 40677573, 81355146]

約数ペア:

[(1, 81355146), (2, 40677573), (3, 27118382), (6, 13559191), (2297, 35418), (4594, 17709), (5903, 13782), (6891, 11806)]