2580785361

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{177337}}^1$

素因数の和:177371

約数の個数: 48

約数和(自身を含む): 4851967680

約数和(自身を除く): 2271182319

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 14553, 177337, 532011, 1241359, 1596033, 1950707, 3724077, 4788099, 5852121, 8689513, 11172231, 13654949, 17556363, 26068539, 33516693, 40964847, 52669089, 78205617, 95584643, 122894541, 234616851, 286753929, 368683623, 860261787, 2580785361]

約数ペア:

[(1, 2580785361), (3, 860261787), (7, 368683623), (9, 286753929), (11, 234616851), (21, 122894541), (27, 95584643), (33, 78205617), (49, 52669089), (63, 40964847), (77, 33516693), (99, 26068539), (147, 17556363), (189, 13654949), (231, 11172231), (297, 8689513), (441, 5852121), (539, 4788099), (693, 3724077), (1323, 1950707), (1617, 1596033), (2079, 1241359), (4851, 532011), (14553, 177337)]