1025896779

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 1632960000

約数和(自身を除く): 607063221

約数列:

[1, 3, 9, 27, 29, 53, 59, 87, 159, 177, 261, 419, 477, 531, 783, 1257, 1431, 1537, 1593, 1711, 3127, 3771, 4611, 5133, 9381, 11313, 12151, 13833, 15399, 22207, 24721, 28143, 36453, 41499, 46197, 66621, 74163, 84429, 90683, 109359, 199863, 222489, 272049, 328077, 599589, 644003, 667467, 716909, 816147, 1310213, 1932009, 2150727, 2448441, 3930639, 5796027, 6452181, 11791917, 17388081, 19356543, 35375751, 37996177, 113988531, 341965593, 1025896779]

約数ペア:

[(1, 1025896779), (3, 341965593), (9, 113988531), (27, 37996177), (29, 35375751), (53, 19356543), (59, 17388081), (87, 11791917), (159, 6452181), (177, 5796027), (261, 3930639), (419, 2448441), (477, 2150727), (531, 1932009), (783, 1310213), (1257, 816147), (1431, 716909), (1537, 667467), (1593, 644003), (1711, 599589), (3127, 328077), (3771, 272049), (4611, 222489), (5133, 199863), (9381, 109359), (11313, 90683), (12151, 84429), (13833, 74163), (15399, 66621), (22207, 46197), (24721, 41499), (28143, 36453)]