2685855981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{8011}}^1$

素因数の和:8193

約数の個数: 32

約数和(自身を含む): 3858066432

約数和(自身を除く): 1172210451

約数列:

[1, 3, 23, 43, 69, 113, 129, 339, 989, 2599, 2967, 4859, 7797, 8011, 14577, 24033, 111757, 184253, 335271, 344473, 552759, 905243, 1033419, 2715729, 7922879, 20820589, 23768637, 38925449, 62461767, 116776347, 895285327, 2685855981]

約数ペア:

[(1, 2685855981), (3, 895285327), (23, 116776347), (43, 62461767), (69, 38925449), (113, 23768637), (129, 20820589), (339, 7922879), (989, 2715729), (2599, 1033419), (2967, 905243), (4859, 552759), (7797, 344473), (8011, 335271), (14577, 184253), (24033, 111757)]