192389121

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{73459}}^1$

素因数の和:73565

約数の個数: 16

約数和(自身を含む): 287963200

約数和(自身を除く): 95574079

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 73459, 220377, 661131, 1983393, 7125523, 21376569, 64129707, 192389121]

約数ペア:

[(1, 192389121), (3, 64129707), (9, 21376569), (27, 7125523), (97, 1983393), (291, 661131), (873, 220377), (2619, 73459)]