26198127

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42187}}^1$

素因数の和:42219

約数の個数: 16

約数和(自身を含む): 40500480

約数和(自身を除く): 14302353

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42187, 126561, 379683, 970301, 1139049, 2910903, 8732709, 26198127]

約数ペア:

[(1, 26198127), (3, 8732709), (9, 2910903), (23, 1139049), (27, 970301), (69, 379683), (207, 126561), (621, 42187)]