51948189

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 79591680

約数和(自身を除く): 27643491

約数列:

[1, 3, 9, 27, 41, 123, 167, 281, 369, 501, 843, 1107, 1503, 2529, 4509, 6847, 7587, 11521, 20541, 34563, 46927, 61623, 103689, 140781, 184869, 311067, 422343, 1267029, 1924007, 5772021, 17316063, 51948189]

約数ペア:

[(1, 51948189), (3, 17316063), (9, 5772021), (27, 1924007), (41, 1267029), (123, 422343), (167, 311067), (281, 184869), (369, 140781), (501, 103689), (843, 61623), (1107, 46927), (1503, 34563), (2529, 20541), (4509, 11521), (6847, 7587)]