27509961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 39222144

約数和(自身を除く): 11712183

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5237, 5253, 15711, 89029, 267087, 539411, 1618233, 9169987, 27509961]

約数ペア:

[(1, 27509961), (3, 9169987), (17, 1618233), (51, 539411), (103, 267087), (309, 89029), (1751, 15711), (5237, 5253)]