549090081

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{13907}}^1$

素因数の和:14061

約数の個数: 24

約数和(自身を含む): 820126944

約数和(自身を除く): 271036863

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 4387, 13161, 13907, 39483, 41721, 125163, 570187, 1488049, 1710561, 4464147, 5131683, 13392441, 61010009, 183030027, 549090081]

約数ペア:

[(1, 549090081), (3, 183030027), (9, 61010009), (41, 13392441), (107, 5131683), (123, 4464147), (321, 1710561), (369, 1488049), (963, 570187), (4387, 125163), (13161, 41721), (13907, 39483)]