200369943

素因数分解:

$3^4\times {\mathrm{283}}^1\times {\mathrm{8741}}^1$

素因数の和:9036

約数の個数: 20

約数和(自身を含む): 300410088

約数和(自身を除く): 100040145

約数列:

[1, 3, 9, 27, 81, 283, 849, 2547, 7641, 8741, 22923, 26223, 78669, 236007, 708021, 2473703, 7421109, 22263327, 66789981, 200369943]

約数ペア:

[(1, 200369943), (3, 66789981), (9, 22263327), (27, 7421109), (81, 2473703), (283, 708021), (849, 236007), (2547, 78669), (7641, 26223), (8741, 22923)]