277836691329

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1092731}}^1$

素因数の和:1092859

約数の個数: 40

約数和(自身を含む): 430510182432

約数和(自身を除く): 152673491103

約数列:

[1, 3, 9, 27, 43, 73, 81, 129, 219, 387, 657, 1161, 1971, 3139, 3483, 5913, 9417, 28251, 84753, 254259, 1092731, 3278193, 9834579, 29503737, 46987433, 79769363, 88511211, 140962299, 239308089, 422886897, 717924267, 1268660691, 2153772801, 3430082609, 3805982073, 6461318403, 10290247827, 30870743481, 92612230443, 277836691329]

約数ペア:

[(1, 277836691329), (3, 92612230443), (9, 30870743481), (27, 10290247827), (43, 6461318403), (73, 3805982073), (81, 3430082609), (129, 2153772801), (219, 1268660691), (387, 717924267), (657, 422886897), (1161, 239308089), (1971, 140962299), (3139, 88511211), (3483, 79769363), (5913, 46987433), (9417, 29503737), (28251, 9834579), (84753, 3278193), (254259, 1092731)]