4908321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 7921056

約数和(自身を除く): 3012735

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1153, 1419, 3459, 4257, 10377, 12683, 38049, 49579, 114147, 148737, 446211, 545369, 1636107, 4908321]

約数ペア:

[(1, 4908321), (3, 1636107), (9, 545369), (11, 446211), (33, 148737), (43, 114147), (99, 49579), (129, 38049), (387, 12683), (473, 10377), (1153, 4257), (1419, 3459)]