28908099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10069}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 47127600

約数和(自身を除く): 18219501

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 10069, 30207, 90621, 110759, 292001, 332277, 876003, 996831, 2628009, 3212011, 9636033, 28908099]

約数ペア:

[(1, 28908099), (3, 9636033), (9, 3212011), (11, 2628009), (29, 996831), (33, 876003), (87, 332277), (99, 292001), (261, 110759), (319, 90621), (957, 30207), (2871, 10069)]