6561479127

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1\times {\mathrm{5387}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 10328408064

約数和(自身を除く): 3766928937

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1871, 5387, 5613, 13097, 16161, 37709, 39291, 58001, 113127, 166997, 174003, 406007, 500991, 1168979, 1218021, 3506937, 10079077, 30237231, 70553539, 211660617, 312451387, 937354161, 2187159709, 6561479127]

約数ペア:

[(1, 6561479127), (3, 2187159709), (7, 937354161), (21, 312451387), (31, 211660617), (93, 70553539), (217, 30237231), (651, 10079077), (1871, 3506937), (5387, 1218021), (5613, 1168979), (13097, 500991), (16161, 406007), (37709, 174003), (39291, 166997), (58001, 113127)]