9239406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139991}}^1$

素因数の和:140007

約数の個数: 16

約数和(自身を含む): 20158848

約数和(自身を除く): 10919442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139991, 279982, 419973, 839946, 1539901, 3079802, 4619703, 9239406]

約数ペア:

[(1, 9239406), (2, 4619703), (3, 3079802), (6, 1539901), (11, 839946), (22, 419973), (33, 279982), (66, 139991)]