28417059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7001}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 45877104

約数和(自身を除く): 17460045

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 7001, 21003, 63009, 77011, 231033, 287041, 693099, 861123, 2583369, 3157451, 9472353, 28417059]

約数ペア:

[(1, 28417059), (3, 9472353), (9, 3157451), (11, 2583369), (33, 861123), (41, 693099), (99, 287041), (123, 231033), (369, 77011), (451, 63009), (1353, 21003), (4059, 7001)]