2599047

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2940

約数の個数: 20

約数和(自身を含む): 4236936

約数和(自身を除く): 1637889

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2917, 8751, 26253, 32087, 78759, 96261, 236277, 288783, 866349, 2599047]

約数ペア:

[(1, 2599047), (3, 866349), (9, 288783), (11, 236277), (27, 96261), (33, 78759), (81, 32087), (99, 26253), (297, 8751), (891, 2917)]