27817884

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 72441600

約数和(自身を除く): 44623716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 839, 921, 1228, 1678, 1842, 2517, 2763, 3356, 3684, 5034, 5526, 7551, 8289, 10068, 11052, 15102, 16578, 22653, 30204, 33156, 45306, 90612, 257573, 515146, 772719, 1030292, 1545438, 2318157, 3090876, 4636314, 6954471, 9272628, 13908942, 27817884]

約数ペア:

[(1, 27817884), (2, 13908942), (3, 9272628), (4, 6954471), (6, 4636314), (9, 3090876), (12, 2318157), (18, 1545438), (27, 1030292), (36, 772719), (54, 515146), (108, 257573), (307, 90612), (614, 45306), (839, 33156), (921, 30204), (1228, 22653), (1678, 16578), (1842, 15102), (2517, 11052), (2763, 10068), (3356, 8289), (3684, 7551), (5034, 5526)]