1120020003

素因数分解:

$3^2\times {\mathrm{5981}}^1\times {\mathrm{20807}}^1$

素因数の和:26794

約数の個数: 12

約数和(自身を含む): 1618154928

約数和(自身を除く): 498134925

約数列:

[1, 3, 9, 5981, 17943, 20807, 53829, 62421, 187263, 124446667, 373340001, 1120020003]

約数ペア:

[(1, 1120020003), (3, 373340001), (9, 124446667), (5981, 187263), (17943, 62421), (20807, 53829)]