275613393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2099}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 420940800

約数和(自身を除く): 145327407

約数列:

[1, 3, 11, 23, 33, 69, 173, 253, 519, 759, 1903, 2099, 3979, 5709, 6297, 11937, 23089, 43769, 48277, 69267, 131307, 144831, 363127, 531047, 1089381, 1593141, 3994397, 8351921, 11983191, 25055763, 91871131, 275613393]

約数ペア:

[(1, 275613393), (3, 91871131), (11, 25055763), (23, 11983191), (33, 8351921), (69, 3994397), (173, 1593141), (253, 1089381), (519, 531047), (759, 363127), (1903, 144831), (2099, 131307), (3979, 69267), (5709, 48277), (6297, 43769), (11937, 23089)]