8398809

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 28

約数和(自身を含む): 12945492

約数和(自身を除く): 4546683

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 281, 369, 729, 843, 1107, 2529, 3321, 7587, 9963, 11521, 22761, 29889, 34563, 68283, 103689, 204849, 311067, 933201, 2799603, 8398809]

約数ペア:

[(1, 8398809), (3, 2799603), (9, 933201), (27, 311067), (41, 204849), (81, 103689), (123, 68283), (243, 34563), (281, 29889), (369, 22761), (729, 11521), (843, 9963), (1107, 7587), (2529, 3321)]