1085200479

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{996511}}^1$

素因数の和:996539

約数の個数: 18

約数和(自身を含む): 1722969248

約数和(自身を除く): 637768769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 996511, 2989533, 8968599, 10961621, 32884863, 98654589, 120577831, 361733493, 1085200479]

約数ペア:

[(1, 1085200479), (3, 361733493), (9, 120577831), (11, 98654589), (33, 32884863), (99, 10961621), (121, 8968599), (363, 2989533), (1089, 996511)]