9194391

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 13917904

約数和(自身を除く): 4723513

約数列:

[1, 3, 9, 27, 81, 157, 241, 243, 471, 723, 1413, 2169, 4239, 6507, 12717, 19521, 37837, 38151, 58563, 113511, 340533, 1021599, 3064797, 9194391]

約数ペア:

[(1, 9194391), (3, 3064797), (9, 1021599), (27, 340533), (81, 113511), (157, 58563), (241, 38151), (243, 37837), (471, 19521), (723, 12717), (1413, 6507), (2169, 4239)]