221004099

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{282253}}^1$

素因数の和:282291

約数の個数: 16

約数和(自身を含む): 338704800

約数和(自身を除く): 117700701

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 282253, 846759, 2540277, 7620831, 8185337, 24556011, 73668033, 221004099]

約数ペア:

[(1, 221004099), (3, 73668033), (9, 24556011), (27, 8185337), (29, 7620831), (87, 2540277), (261, 846759), (783, 282253)]