77344377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 118250496

約数和(自身を除く): 40906119

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 543, 563, 759, 1689, 1991, 4163, 5973, 6193, 12489, 12949, 18579, 38847, 45793, 101903, 137379, 142439, 305709, 427317, 1120933, 2343769, 3362799, 7031307, 25781459, 77344377]

約数ペア:

[(1, 77344377), (3, 25781459), (11, 7031307), (23, 3362799), (33, 2343769), (69, 1120933), (181, 427317), (253, 305709), (543, 142439), (563, 137379), (759, 101903), (1689, 45793), (1991, 38847), (4163, 18579), (5973, 12949), (6193, 12489)]