5128029

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2734371

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 449, 1269, 1347, 3807, 4041, 11421, 12123, 21103, 36369, 63309, 109107, 189927, 569781, 1709343, 5128029]

約数ペア:

[(1, 5128029), (3, 1709343), (9, 569781), (27, 189927), (47, 109107), (81, 63309), (141, 36369), (243, 21103), (423, 12123), (449, 11421), (1269, 4041), (1347, 3807)]