28542711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1823}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 40449024

約数和(自身を除く): 11906313

約数列:

[1, 3, 17, 51, 307, 921, 1823, 5219, 5469, 15657, 30991, 92973, 559661, 1678983, 9514237, 28542711]

約数ペア:

[(1, 28542711), (3, 9514237), (17, 1678983), (51, 559661), (307, 92973), (921, 30991), (1823, 15657), (5219, 5469)]