337367079

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 598671360

約数和(自身を除く): 261304281

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 71, 93, 189, 213, 217, 279, 497, 639, 651, 811, 837, 1491, 1917, 1953, 2201, 2433, 4473, 5677, 5859, 6603, 7299, 13419, 15407, 17031, 19809, 21897, 25141, 46221, 51093, 57581, 59427, 75423, 138663, 153279, 172743, 175987, 226269, 403067, 415989, 518229, 527961, 678807, 1209201, 1554687, 1583883, 1785011, 3627603, 4751649, 5355033, 10882809, 12495077, 16065099, 37485231, 48195297, 112455693, 337367079]

約数ペア:

[(1, 337367079), (3, 112455693), (7, 48195297), (9, 37485231), (21, 16065099), (27, 12495077), (31, 10882809), (63, 5355033), (71, 4751649), (93, 3627603), (189, 1785011), (213, 1583883), (217, 1554687), (279, 1209201), (497, 678807), (639, 527961), (651, 518229), (811, 415989), (837, 403067), (1491, 226269), (1917, 175987), (1953, 172743), (2201, 153279), (2433, 138663), (4473, 75423), (5677, 59427), (5859, 57581), (6603, 51093), (7299, 46221), (13419, 25141), (15407, 21897), (17031, 19809)]