1103670279

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{9643}}^1$

素因数の和:9818

約数の個数: 28

約数和(自身を含む): 1665460936

約数和(自身を除く): 561790657

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 4239, 9643, 12717, 28929, 38151, 86787, 114453, 260361, 781083, 1513951, 2343249, 4541853, 7029747, 13625559, 40876677, 122630031, 367890093, 1103670279]

約数ペア:

[(1, 1103670279), (3, 367890093), (9, 122630031), (27, 40876677), (81, 13625559), (157, 7029747), (243, 4541853), (471, 2343249), (729, 1513951), (1413, 781083), (4239, 260361), (9643, 114453), (12717, 86787), (28929, 38151)]