8039493

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 14984640

約数和(自身を除く): 6945147

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1289, 2079, 3867, 6237, 9023, 11601, 14179, 27069, 34803, 42537, 81207, 99253, 104409, 127611, 243621, 297759, 382833, 730863, 893277, 1148499, 2679831, 8039493]

約数ペア:

[(1, 8039493), (3, 2679831), (7, 1148499), (9, 893277), (11, 730863), (21, 382833), (27, 297759), (33, 243621), (63, 127611), (77, 104409), (81, 99253), (99, 81207), (189, 42537), (231, 34803), (297, 27069), (567, 14179), (693, 11601), (891, 9023), (1289, 6237), (2079, 3867)]