28094091

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1123}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 38845440

約数和(自身を除く): 10751349

約数列:

[1, 3, 31, 93, 269, 807, 1123, 3369, 8339, 25017, 34813, 104439, 302087, 906261, 9364697, 28094091]

約数ペア:

[(1, 28094091), (3, 9364697), (31, 906261), (93, 302087), (269, 104439), (807, 34813), (1123, 25017), (3369, 8339)]