9997059

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 14151680

約数和(自身を除く): 4154621

約数列:

[1, 3, 19, 57, 127, 381, 1381, 2413, 4143, 7239, 26239, 78717, 175387, 526161, 3332353, 9997059]

約数ペア:

[(1, 9997059), (3, 3332353), (19, 526161), (57, 175387), (127, 78717), (381, 26239), (1381, 7239), (2413, 4143)]