1204589493

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1286

約数の個数: 36

約数和(自身を含む): 1842516000

約数和(自身を除く): 637926507

約数列:

[1, 3, 9, 19, 57, 171, 361, 499, 743, 1083, 1497, 2229, 3249, 4491, 6687, 9481, 14117, 28443, 42351, 85329, 127053, 180139, 268223, 370757, 540417, 804669, 1112271, 1621251, 2414007, 3336813, 7044383, 21133149, 63399447, 133843277, 401529831, 1204589493]

約数ペア:

[(1, 1204589493), (3, 401529831), (9, 133843277), (19, 63399447), (57, 21133149), (171, 7044383), (361, 3336813), (499, 2414007), (743, 1621251), (1083, 1112271), (1497, 804669), (2229, 540417), (3249, 370757), (4491, 268223), (6687, 180139), (9481, 127053), (14117, 85329), (28443, 42351)]