378705069

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 562353792

約数和(自身を除く): 183648723

約数列:

[1, 3, 9, 41, 123, 307, 369, 921, 2763, 3343, 10029, 12587, 30087, 37761, 113283, 137063, 411189, 1026301, 1233567, 3078903, 9236709, 42078341, 126235023, 378705069]

約数ペア:

[(1, 378705069), (3, 126235023), (9, 42078341), (41, 9236709), (123, 3078903), (307, 1233567), (369, 1026301), (921, 411189), (2763, 137063), (3343, 113283), (10029, 37761), (12587, 30087)]