2553880497741

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3615341}}^1$

素因数の和:3615398

約数の個数: 64

約数和(自身を含む): 4268995833600

約数和(自身を除く): 1715115335859

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 729, 969, 1377, 1539, 2187, 2907, 4131, 4617, 8721, 12393, 13851, 26163, 37179, 41553, 78489, 235467, 706401, 3615341, 10846023, 32538069, 61460797, 68691479, 97614207, 184382391, 206074437, 292842621, 553147173, 618223311, 878527863, 1167755143, 1659441519, 1854669933, 2635583589, 3503265429, 4978324557, 5564009799, 7906750767, 10509796287, 14934973671, 16692029397, 31529388861, 44804921013, 50076088191, 94588166583, 134414763039, 150228264573, 283764499749, 851293499247, 2553880497741]

約数ペア:

[(1, 2553880497741), (3, 851293499247), (9, 283764499749), (17, 150228264573), (19, 134414763039), (27, 94588166583), (51, 50076088191), (57, 44804921013), (81, 31529388861), (153, 16692029397), (171, 14934973671), (243, 10509796287), (323, 7906750767), (459, 5564009799), (513, 4978324557), (729, 3503265429), (969, 2635583589), (1377, 1854669933), (1539, 1659441519), (2187, 1167755143), (2907, 878527863), (4131, 618223311), (4617, 553147173), (8721, 292842621), (12393, 206074437), (13851, 184382391), (26163, 97614207), (37179, 68691479), (41553, 61460797), (78489, 32538069), (235467, 10846023), (706401, 3615341)]