230533857

素因数分解:

$3^8\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 354630276

約数和(自身を除く): 124096419

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 857, 1107, 2187, 2571, 3321, 6561, 7713, 9963, 23139, 29889, 35137, 69417, 89667, 105411, 208251, 269001, 316233, 624753, 948699, 1874259, 2846097, 5622777, 8538291, 25614873, 76844619, 230533857]

約数ペア:

[(1, 230533857), (3, 76844619), (9, 25614873), (27, 8538291), (41, 5622777), (81, 2846097), (123, 1874259), (243, 948699), (369, 624753), (729, 316233), (857, 269001), (1107, 208251), (2187, 105411), (2571, 89667), (3321, 69417), (6561, 35137), (7713, 29889), (9963, 23139)]