212016051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1812103}}^1$

素因数の和:1812122

約数の個数: 12

約数和(自身を含む): 329802928

約数和(自身を除く): 117786877

約数列:

[1, 3, 9, 13, 39, 117, 1812103, 5436309, 16308927, 23557339, 70672017, 212016051]

約数ペア:

[(1, 212016051), (3, 70672017), (9, 23557339), (13, 16308927), (39, 5436309), (117, 1812103)]