2017393587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10799}}^1$

素因数の和:10873

約数の個数: 64

約数和(自身を含む): 3545856000

約数和(自身を除く): 1528462413

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 99, 111, 153, 187, 297, 333, 407, 459, 561, 629, 999, 1221, 1683, 1887, 3663, 5049, 5661, 6919, 10799, 10989, 16983, 20757, 32397, 62271, 97191, 118789, 183583, 186813, 291573, 356367, 399563, 550749, 1069101, 1198689, 1652247, 2019413, 3207303, 3596067, 4395193, 4956741, 6058239, 6792571, 10788201, 13185579, 18174717, 20377713, 39556737, 54524151, 61133139, 74718281, 118670211, 183399417, 224154843, 672464529, 2017393587]

約数ペア:

[(1, 2017393587), (3, 672464529), (9, 224154843), (11, 183399417), (17, 118670211), (27, 74718281), (33, 61133139), (37, 54524151), (51, 39556737), (99, 20377713), (111, 18174717), (153, 13185579), (187, 10788201), (297, 6792571), (333, 6058239), (407, 4956741), (459, 4395193), (561, 3596067), (629, 3207303), (999, 2019413), (1221, 1652247), (1683, 1198689), (1887, 1069101), (3663, 550749), (5049, 399563), (5661, 356367), (6919, 291573), (10799, 186813), (10989, 183583), (16983, 118789), (20757, 97191), (32397, 62271)]