18382413

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4583}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 28164096

約数和(自身を除く): 9781683

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 4583, 13749, 32081, 96243, 875353, 2626059, 6127471, 18382413]

約数ペア:

[(1, 18382413), (3, 6127471), (7, 2626059), (21, 875353), (191, 96243), (573, 32081), (1337, 13749), (4011, 4583)]