872056593

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 1344470400

約数和(自身を除く): 472413807

約数列:

[1, 3, 9, 29, 41, 87, 123, 227, 261, 359, 369, 681, 1077, 1189, 2043, 3231, 3567, 6583, 9307, 10411, 10701, 14719, 19749, 27921, 31233, 44157, 59247, 81493, 83763, 93699, 132471, 244479, 269903, 426851, 733437, 809709, 1280553, 2363297, 2429127, 3341213, 3841659, 7089891, 10023639, 21269673, 30070917, 96895177, 290685531, 872056593]

約数ペア:

[(1, 872056593), (3, 290685531), (9, 96895177), (29, 30070917), (41, 21269673), (87, 10023639), (123, 7089891), (227, 3841659), (261, 3341213), (359, 2429127), (369, 2363297), (681, 1280553), (1077, 809709), (1189, 733437), (2043, 426851), (3231, 269903), (3567, 244479), (6583, 132471), (9307, 93699), (10411, 83763), (10701, 81493), (14719, 59247), (19749, 44157), (27921, 31233)]