64746297

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 60

約数和(自身を含む): 122821776

約数和(自身を除く): 58075479

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1323, 1483, 1617, 2079, 3969, 4449, 4851, 6237, 10381, 13347, 14553, 16313, 31143, 40041, 43659, 48939, 72667, 93429, 114191, 120123, 146817, 218001, 280287, 342573, 440451, 654003, 799337, 840861, 1027719, 1321353, 1962009, 2398011, 3083157, 5886027, 7194033, 9249471, 21582099, 64746297]

約数ペア:

[(1, 64746297), (3, 21582099), (7, 9249471), (9, 7194033), (11, 5886027), (21, 3083157), (27, 2398011), (33, 1962009), (49, 1321353), (63, 1027719), (77, 840861), (81, 799337), (99, 654003), (147, 440451), (189, 342573), (231, 280287), (297, 218001), (441, 146817), (539, 120123), (567, 114191), (693, 93429), (891, 72667), (1323, 48939), (1483, 43659), (1617, 40041), (2079, 31143), (3969, 16313), (4449, 14553), (4851, 13347), (6237, 10381)]