64727454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{980719}}^1$

素因数の和:980735

約数の個数: 16

約数和(自身を含む): 141223680

約数和(自身を除く): 76496226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 980719, 1961438, 2942157, 5884314, 10787909, 21575818, 32363727, 64727454]

約数ペア:

[(1, 64727454), (2, 32363727), (3, 21575818), (6, 10787909), (11, 5884314), (22, 2942157), (33, 1961438), (66, 980719)]