13182309

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 22032192

約数和(自身を除く): 8849883

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2521, 5229, 7563, 17647, 22689, 52941, 158823, 209243, 627729, 1464701, 1883187, 4394103, 13182309]

約数ペア:

[(1, 13182309), (3, 4394103), (7, 1883187), (9, 1464701), (21, 627729), (63, 209243), (83, 158823), (249, 52941), (581, 22689), (747, 17647), (1743, 7563), (2521, 5229)]