275408661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{7127}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 400992768

約数和(自身を除く): 125584107

約数列:

[1, 3, 11, 33, 1171, 3513, 7127, 12881, 21381, 38643, 78397, 235191, 8345717, 25037151, 91802887, 275408661]

約数ペア:

[(1, 275408661), (3, 91802887), (11, 25037151), (33, 8345717), (1171, 235191), (3513, 78397), (7127, 38643), (12881, 21381)]