66561477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3499}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 94248000

約数和(自身を除く): 27686523

約数列:

[1, 3, 17, 51, 373, 1119, 3499, 6341, 10497, 19023, 59483, 178449, 1305127, 3915381, 22187159, 66561477]

約数ペア:

[(1, 66561477), (3, 22187159), (17, 3915381), (51, 1305127), (373, 178449), (1119, 59483), (3499, 19023), (6341, 10497)]