11238021

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 17035200

約数和(自身を除く): 5797179

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 449, 927, 1347, 2781, 4041, 8343, 12123, 25029, 36369, 46247, 109107, 138741, 416223, 1248669, 3746007, 11238021]

約数ペア:

[(1, 11238021), (3, 3746007), (9, 1248669), (27, 416223), (81, 138741), (103, 109107), (243, 46247), (309, 36369), (449, 25029), (927, 12123), (1347, 8343), (2781, 4041)]