1236694827

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{14479}}^1$

素因数の和:14954

約数の個数: 16

約数和(自身を含む): 1676436480

約数和(自身を除く): 439741653

約数列:

[1, 3, 71, 213, 401, 1203, 14479, 28471, 43437, 85413, 1028009, 3084027, 5806079, 17418237, 412231609, 1236694827]

約数ペア:

[(1, 1236694827), (3, 412231609), (71, 17418237), (213, 5806079), (401, 3084027), (1203, 1028009), (14479, 85413), (28471, 43437)]