739656513

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{38821}}^1$

素因数の和:38929

約数の個数: 24

約数和(自身を含む): 1120402920

約数和(自身を除く): 380746407

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 19053, 38821, 116463, 349389, 1125809, 2833933, 3377427, 8501799, 10132281, 25505397, 82184057, 246552171, 739656513]

約数ペア:

[(1, 739656513), (3, 246552171), (9, 82184057), (29, 25505397), (73, 10132281), (87, 8501799), (219, 3377427), (261, 2833933), (657, 1125809), (2117, 349389), (6351, 116463), (19053, 38821)]