2017334727

素因数分解:

$3^7\times {\mathrm{137}}^1\times {\mathrm{6733}}^1$

素因数の和:6891

約数の個数: 32

約数和(自身を含む): 3048077760

約数和(自身を除く): 1030743033

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 729, 1233, 2187, 3699, 6733, 11097, 20199, 33291, 60597, 99873, 181791, 299619, 545373, 922421, 1636119, 2767263, 4908357, 8301789, 14725071, 24905367, 74716101, 224148303, 672444909, 2017334727]

約数ペア:

[(1, 2017334727), (3, 672444909), (9, 224148303), (27, 74716101), (81, 24905367), (137, 14725071), (243, 8301789), (411, 4908357), (729, 2767263), (1233, 1636119), (2187, 922421), (3699, 545373), (6733, 299619), (11097, 181791), (20199, 99873), (33291, 60597)]