2904906963

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{3923}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 4552091136

約数和(自身を除く): 1647184173

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 953, 2859, 3923, 6671, 11769, 20013, 27461, 35261, 82383, 105783, 145151, 246827, 435453, 740481, 1016057, 3048171, 3738619, 11215857, 26170333, 78510999, 138328903, 414986709, 968302321, 2904906963]

約数ペア:

[(1, 2904906963), (3, 968302321), (7, 414986709), (21, 138328903), (37, 78510999), (111, 26170333), (259, 11215857), (777, 3738619), (953, 3048171), (2859, 1016057), (3923, 740481), (6671, 435453), (11769, 246827), (20013, 145151), (27461, 105783), (35261, 82383)]