9747111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6869}}^1$

素因数の和:6926

約数の個数: 16

約数和(自身を含む): 14509440

約数和(自身を除く): 4762329

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 6869, 20607, 75559, 226677, 295367, 886101, 3249037, 9747111]

約数ペア:

[(1, 9747111), (3, 3249037), (11, 886101), (33, 295367), (43, 226677), (129, 75559), (473, 20607), (1419, 6869)]