4354176087

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 6918912000

約数和(自身を除く): 2564735913

約数列:

[1, 3, 9, 27, 29, 43, 79, 87, 129, 237, 261, 387, 711, 783, 1161, 1247, 1637, 2133, 2291, 3397, 3741, 4911, 6873, 10191, 11223, 14733, 20619, 30573, 33669, 44199, 47473, 61857, 70391, 91719, 98513, 129323, 142419, 211173, 295539, 387969, 427257, 633519, 886617, 1163907, 1281771, 1900557, 2041339, 2659851, 3491721, 3750367, 5560889, 6124017, 11251101, 16682667, 18372051, 33753303, 50048001, 55116153, 101259909, 150144003, 161265781, 483797343, 1451392029, 4354176087]

約数ペア:

[(1, 4354176087), (3, 1451392029), (9, 483797343), (27, 161265781), (29, 150144003), (43, 101259909), (79, 55116153), (87, 50048001), (129, 33753303), (237, 18372051), (261, 16682667), (387, 11251101), (711, 6124017), (783, 5560889), (1161, 3750367), (1247, 3491721), (1637, 2659851), (2133, 2041339), (2291, 1900557), (3397, 1281771), (3741, 1163907), (4911, 886617), (6873, 633519), (10191, 427257), (11223, 387969), (14733, 295539), (20619, 211173), (30573, 142419), (33669, 129323), (44199, 98513), (47473, 91719), (61857, 70391)]