39987136593

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{1301}}^1\times {\mathrm{1657}}^1$

素因数の和:3199

約数の個数: 40

約数和(自身を含む): 60077066280

約数和(自身を除く): 20089929687

約数列:

[1, 3, 9, 27, 81, 229, 687, 1301, 1657, 2061, 3903, 4971, 6183, 11709, 14913, 18549, 35127, 44739, 105381, 134217, 297929, 379453, 893787, 1138359, 2155757, 2681361, 3415077, 6467271, 8044083, 10245231, 19401813, 24132249, 30735693, 58205439, 174616317, 493668353, 1481005059, 4443015177, 13329045531, 39987136593]

約数ペア:

[(1, 39987136593), (3, 13329045531), (9, 4443015177), (27, 1481005059), (81, 493668353), (229, 174616317), (687, 58205439), (1301, 30735693), (1657, 24132249), (2061, 19401813), (3903, 10245231), (4971, 8044083), (6183, 6467271), (11709, 3415077), (14913, 2681361), (18549, 2155757), (35127, 1138359), (44739, 893787), (105381, 379453), (134217, 297929)]