18854583

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{51941}}^1$

素因数の和:51966

約数の個数: 12

約数和(自身を含む): 27633144

約数和(自身を除く): 8778561

約数列:

[1, 3, 11, 33, 121, 363, 51941, 155823, 571351, 1714053, 6284861, 18854583]

約数ペア:

[(1, 18854583), (3, 6284861), (11, 1714053), (33, 571351), (121, 155823), (363, 51941)]