28858437

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 43685824

約数和(自身を除く): 14827387

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 1153, 2781, 3459, 8343, 10377, 25029, 31131, 93393, 118759, 280179, 356277, 1068831, 3206493, 9619479, 28858437]

約数ペア:

[(1, 28858437), (3, 9619479), (9, 3206493), (27, 1068831), (81, 356277), (103, 280179), (243, 118759), (309, 93393), (927, 31131), (1153, 25029), (2781, 10377), (3459, 8343)]