11516088321

素因数分解:

$3^2\times {\mathrm{7121}}^1\times {\mathrm{179689}}^1$

素因数の和:186816

約数の個数: 12

約数和(自身を含む): 16636778340

約数和(自身を除く): 5120690019

約数列:

[1, 3, 9, 7121, 21363, 64089, 179689, 539067, 1617201, 1279565369, 3838696107, 11516088321]

約数ペア:

[(1, 11516088321), (3, 3838696107), (9, 1279565369), (7121, 1617201), (21363, 539067), (64089, 179689)]