11836449

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7722

約数の個数: 20

約数和(自身を含む): 18614640

約数和(自身を除く): 6778191

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7691, 23073, 69219, 146129, 207657, 438387, 622971, 1315161, 3945483, 11836449]

約数ペア:

[(1, 11836449), (3, 3945483), (9, 1315161), (19, 622971), (27, 438387), (57, 207657), (81, 146129), (171, 69219), (513, 23073), (1539, 7691)]