788278833

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{5381}}^1$

素因数の和:5825

約数の個数: 24

約数和(自身を含む): 1169551656

約数和(自身を除く): 381272823

約数列:

[1, 3, 9, 41, 123, 369, 397, 1191, 3573, 5381, 16143, 16277, 48429, 48831, 146493, 220621, 661863, 1985589, 2136257, 6408771, 19226313, 87586537, 262759611, 788278833]

約数ペア:

[(1, 788278833), (3, 262759611), (9, 87586537), (41, 19226313), (123, 6408771), (369, 2136257), (397, 1985589), (1191, 661863), (3573, 220621), (5381, 146493), (16143, 48831), (16277, 48429)]