2783807994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{42178909}}^1$

素因数の和:42178925

約数の個数: 16

約数和(自身を含む): 6073763040

約数和(自身を除く): 3289955046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 42178909, 84357818, 126536727, 253073454, 463967999, 927935998, 1391903997, 2783807994]

約数ペア:

[(1, 2783807994), (2, 1391903997), (3, 927935998), (6, 463967999), (11, 253073454), (22, 126536727), (33, 84357818), (66, 42178909)]