2017633617

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5023}}^1$

素因数の和:5089

約数の個数: 56

約数和(自身を含む): 3294739200

約数和(自身を除く): 1277105583

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 261, 513, 551, 729, 783, 1539, 1653, 2349, 4617, 4959, 5023, 7047, 13851, 14877, 15069, 21141, 44631, 45207, 95437, 133893, 135621, 145667, 286311, 401679, 406863, 437001, 858933, 1220589, 1311003, 2576799, 2767673, 3661767, 3933009, 7730397, 8303019, 11799027, 23191191, 24909057, 35397081, 69573573, 74727171, 106191243, 224181513, 672544539, 2017633617]

約数ペア:

[(1, 2017633617), (3, 672544539), (9, 224181513), (19, 106191243), (27, 74727171), (29, 69573573), (57, 35397081), (81, 24909057), (87, 23191191), (171, 11799027), (243, 8303019), (261, 7730397), (513, 3933009), (551, 3661767), (729, 2767673), (783, 2576799), (1539, 1311003), (1653, 1220589), (2349, 858933), (4617, 437001), (4959, 406863), (5023, 401679), (7047, 286311), (13851, 145667), (14877, 135621), (15069, 133893), (21141, 95437), (44631, 45207)]