20228935221

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{9151}}^1$

素因数の和:10004

約数の個数: 48

約数和(自身を含む): 33100075008

約数和(自身を除く): 12871139787

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 827, 891, 2481, 2673, 7443, 9097, 9151, 22329, 27291, 27453, 66987, 81873, 82359, 100661, 200961, 245619, 247077, 301983, 736857, 741231, 905949, 2210571, 2223693, 2717847, 7567877, 8153541, 22703631, 24460623, 68110893, 83246647, 204332679, 249739941, 612998037, 749219823, 1838994111, 2247659469, 6742978407, 20228935221]

約数ペア:

[(1, 20228935221), (3, 6742978407), (9, 2247659469), (11, 1838994111), (27, 749219823), (33, 612998037), (81, 249739941), (99, 204332679), (243, 83246647), (297, 68110893), (827, 24460623), (891, 22703631), (2481, 8153541), (2673, 7567877), (7443, 2717847), (9097, 2223693), (9151, 2210571), (22329, 905949), (27291, 741231), (27453, 736857), (66987, 301983), (81873, 247077), (82359, 245619), (100661, 200961)]