12089727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 18939648

約数和(自身を除く): 6849921

約数列:

[1, 3, 9, 13, 39, 117, 191, 541, 573, 1623, 1719, 2483, 4869, 7033, 7449, 21099, 22347, 63297, 103331, 309993, 929979, 1343303, 4029909, 12089727]

約数ペア:

[(1, 12089727), (3, 4029909), (9, 1343303), (13, 929979), (39, 309993), (117, 103331), (191, 63297), (541, 22347), (573, 21099), (1623, 7449), (1719, 7033), (2483, 4869)]