1025743311

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 1588704000

約数和(自身を除く): 562960689

約数列:

[1, 3, 9, 27, 29, 87, 199, 227, 261, 597, 681, 783, 841, 1791, 2043, 2523, 5373, 5771, 6129, 6583, 7569, 17313, 19749, 22707, 45173, 51939, 59247, 135519, 155817, 167359, 177741, 190907, 406557, 502077, 572721, 1219671, 1310017, 1506231, 1718163, 3930051, 4518693, 5154489, 11790153, 35370459, 37990493, 113971479, 341914437, 1025743311]

約数ペア:

[(1, 1025743311), (3, 341914437), (9, 113971479), (27, 37990493), (29, 35370459), (87, 11790153), (199, 5154489), (227, 4518693), (261, 3930051), (597, 1718163), (681, 1506231), (783, 1310017), (841, 1219671), (1791, 572721), (2043, 502077), (2523, 406557), (5373, 190907), (5771, 177741), (6129, 167359), (6583, 155817), (7569, 135519), (17313, 59247), (19749, 51939), (22707, 45173)]