78036489

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 117090792

約数和(自身を除く): 39054303

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 2897, 2993, 8691, 8979, 26073, 26937, 118777, 211481, 356331, 634443, 1068993, 1903329, 8670721, 26012163, 78036489]

約数ペア:

[(1, 78036489), (3, 26012163), (9, 8670721), (41, 1903329), (73, 1068993), (123, 634443), (219, 356331), (369, 211481), (657, 118777), (2897, 26937), (2993, 26073), (8691, 8979)]