201247929

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{25439}}^1$

素因数の和:25741

約数の個数: 16

約数和(自身を含む): 299174400

約数和(自身を除く): 97926471

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 25439, 76317, 228951, 686853, 7453627, 22360881, 67082643, 201247929]

約数ペア:

[(1, 201247929), (3, 67082643), (9, 22360881), (27, 7453627), (293, 686853), (879, 228951), (2637, 76317), (7911, 25439)]