156027778821

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7418237}}^1$

素因数の和:7418306

約数の個数: 32

約数和(自身を含む): 249252796800

約数和(自身を除く): 93225017979

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 7418237, 22254711, 66764133, 140946503, 200292399, 304147717, 422839509, 912443151, 1268518527, 2737329453, 3805555581, 5778806623, 8211988359, 17336419869, 52009259607, 156027778821]

約数ペア:

[(1, 156027778821), (3, 52009259607), (9, 17336419869), (19, 8211988359), (27, 5778806623), (41, 3805555581), (57, 2737329453), (123, 1268518527), (171, 912443151), (369, 422839509), (513, 304147717), (779, 200292399), (1107, 140946503), (2337, 66764133), (7011, 22254711), (21033, 7418237)]