2005303311

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2355

約数の個数: 56

約数和(自身を含む): 3310425936

約数和(自身を除く): 1305122625

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 113, 243, 297, 339, 729, 891, 1017, 1243, 2213, 2673, 3051, 3729, 6639, 8019, 9153, 11187, 19917, 24343, 27459, 33561, 59751, 73029, 82377, 100683, 179253, 219087, 250069, 302049, 537759, 657261, 750207, 906147, 1613277, 1971783, 2250621, 2750759, 5915349, 6751863, 8252277, 17746047, 20255589, 24756831, 60766767, 74270493, 182300301, 222811479, 668434437, 2005303311]

約数ペア:

[(1, 2005303311), (3, 668434437), (9, 222811479), (11, 182300301), (27, 74270493), (33, 60766767), (81, 24756831), (99, 20255589), (113, 17746047), (243, 8252277), (297, 6751863), (339, 5915349), (729, 2750759), (891, 2250621), (1017, 1971783), (1243, 1613277), (2213, 906147), (2673, 750207), (3051, 657261), (3729, 537759), (6639, 302049), (8019, 250069), (9153, 219087), (11187, 179253), (19917, 100683), (24343, 82377), (27459, 73029), (33561, 59751)]