2728544081

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{304559}}^1$

素因数の和:304624

約数の個数: 12

約数和(自身を含む): 2991997440

約数和(自身を除く): 263453359

約数列:

[1, 17, 31, 289, 527, 8959, 304559, 5177503, 9441329, 88017551, 160502593, 2728544081]

約数ペア:

[(1, 2728544081), (17, 160502593), (31, 88017551), (289, 9441329), (527, 5177503), (8959, 304559)]