11255769

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 18937152

約数和(自身を除く): 7681383

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 3371, 10113, 23597, 30339, 70791, 178663, 212373, 535989, 1250641, 1607967, 3751923, 11255769]

約数ペア:

[(1, 11255769), (3, 3751923), (7, 1607967), (9, 1250641), (21, 535989), (53, 212373), (63, 178663), (159, 70791), (371, 30339), (477, 23597), (1113, 10113), (3339, 3371)]