20182146777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{866819}}^1$

素因数の和:867037

約数の個数: 24

約数和(自身を含む): 31552248000

約数和(自身を除く): 11370101223

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 7761, 23283, 866819, 2600457, 7801371, 11268647, 33805941, 101417823, 172496981, 517490943, 1552472829, 2242460753, 6727382259, 20182146777]

約数ペア:

[(1, 20182146777), (3, 6727382259), (9, 2242460753), (13, 1552472829), (39, 517490943), (117, 172496981), (199, 101417823), (597, 33805941), (1791, 11268647), (2587, 7801371), (7761, 2600457), (23283, 866819)]